921900545289

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{4987}}^1$

素因数の和:5395

約数の個数: 96

約数和(自身を含む): 1451053094400

約数和(自身を除く): 529152549111

約数列:

[1, 3, 9, 19, 57, 59, 73, 171, 177, 219, 251, 531, 657, 753, 1121, 1387, 2259, 3363, 4161, 4307, 4769, 4987, 10089, 12483, 12921, 14307, 14809, 14961, 18323, 38763, 42921, 44427, 44883, 54969, 81833, 94753, 133281, 164907, 245499, 281371, 284259, 294233, 348137, 364051, 736497, 844113, 852777, 882699, 1044411, 1081057, 1092153, 1251737, 2532339, 2648097, 3133233, 3243171, 3276459, 3755211, 5590427, 6916969, 9729513, 11265633, 16771281, 20540083, 20750907, 21479009, 23783003, 50313843, 61620249, 62252721, 64437027, 71349009, 73852483, 91376801, 184860747, 193311081, 214047027, 221557449, 274130403, 408101171, 664672347, 822391209, 1224303513, 1403197177, 1736159219, 3672910539, 4209591531, 5208477657, 5391231259, 12628774593, 15625432971, 16173693777, 48521081331, 102433393921, 307300181763, 921900545289]

約数ペア:

[(1, 921900545289), (3, 307300181763), (9, 102433393921), (19, 48521081331), (57, 16173693777), (59, 15625432971), (73, 12628774593), (171, 5391231259), (177, 5208477657), (219, 4209591531), (251, 3672910539), (531, 1736159219), (657, 1403197177), (753, 1224303513), (1121, 822391209), (1387, 664672347), (2259, 408101171), (3363, 274130403), (4161, 221557449), (4307, 214047027), (4769, 193311081), (4987, 184860747), (10089, 91376801), (12483, 73852483), (12921, 71349009), (14307, 64437027), (14809, 62252721), (14961, 61620249), (18323, 50313843), (38763, 23783003), (42921, 21479009), (44427, 20750907), (44883, 20540083), (54969, 16771281), (81833, 11265633), (94753, 9729513), (133281, 6916969), (164907, 5590427), (245499, 3755211), (281371, 3276459), (284259, 3243171), (294233, 3133233), (348137, 2648097), (364051, 2532339), (736497, 1251737), (844113, 1092153), (852777, 1081057), (882699, 1044411)]