3078312052599

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6931777}}^1$

素因数の和:6931869

約数の個数: 72

約数和(自身を含む): 5547363297840

約数和(自身を除く): 2469051245241

約数列:

[1, 3, 7, 9, 19, 21, 49, 53, 57, 63, 133, 147, 159, 171, 371, 399, 441, 477, 931, 1007, 1113, 1197, 2597, 2793, 3021, 3339, 7049, 7791, 8379, 9063, 21147, 23373, 49343, 63441, 148029, 444087, 6931777, 20795331, 48522439, 62385993, 131703763, 145567317, 339657073, 367384181, 395111289, 436701951, 921926341, 1018971219, 1102152543, 1185333867, 2571689267, 2765779023, 3056913657, 3306457629, 6453484387, 6980299439, 7715067801, 8297337069, 18001824869, 19360453161, 20940898317, 23145203403, 48862096073, 54005474607, 58081359483, 62822694951, 146586288219, 162016423821, 342034672511, 439758864657, 1026104017533, 3078312052599]

約数ペア:

[(1, 3078312052599), (3, 1026104017533), (7, 439758864657), (9, 342034672511), (19, 162016423821), (21, 146586288219), (49, 62822694951), (53, 58081359483), (57, 54005474607), (63, 48862096073), (133, 23145203403), (147, 20940898317), (159, 19360453161), (171, 18001824869), (371, 8297337069), (399, 7715067801), (441, 6980299439), (477, 6453484387), (931, 3306457629), (1007, 3056913657), (1113, 2765779023), (1197, 2571689267), (2597, 1185333867), (2793, 1102152543), (3021, 1018971219), (3339, 921926341), (7049, 436701951), (7791, 395111289), (8379, 367384181), (9063, 339657073), (21147, 145567317), (23373, 131703763), (49343, 62385993), (63441, 48522439), (148029, 20795331), (444087, 6931777)]