315027009

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 516550720

約数和(自身を除く): 201523711

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 211, 297, 363, 457, 633, 1089, 1371, 1899, 2321, 3267, 4113, 5027, 5697, 6963, 12339, 15081, 20889, 25531, 45243, 55297, 62667, 76593, 96427, 135729, 165891, 229779, 289281, 497673, 689337, 867843, 1060697, 1493019, 2603529, 3182091, 9546273, 11667667, 28638819, 35003001, 105009003, 315027009]

約数ペア:

[(1, 315027009), (3, 105009003), (9, 35003001), (11, 28638819), (27, 11667667), (33, 9546273), (99, 3182091), (121, 2603529), (211, 1493019), (297, 1060697), (363, 867843), (457, 689337), (633, 497673), (1089, 289281), (1371, 229779), (1899, 165891), (2321, 135729), (3267, 96427), (4113, 76593), (5027, 62667), (5697, 55297), (6963, 45243), (12339, 25531), (15081, 20889)]