83484909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6907}}^1$

素因数の和:7009

約数の個数: 24

約数和(自身を含む): 129317760

約数和(自身を除く): 45832851

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 6907, 12087, 20721, 62163, 117419, 352257, 545653, 1056771, 1636959, 4910877, 9276101, 27828303, 83484909]

約数ペア:

[(1, 83484909), (3, 27828303), (9, 9276101), (17, 4910877), (51, 1636959), (79, 1056771), (153, 545653), (237, 352257), (711, 117419), (1343, 62163), (4029, 20721), (6907, 12087)]