20162594529

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4156379}}^1$

素因数の和:4156410

約数の個数: 36

約数和(自身を含む): 36958530960

約数和(自身を除く): 16795936431

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 4156379, 12469137, 29094653, 37407411, 45720169, 87283959, 137160507, 203662571, 261851877, 320041183, 411481521, 610987713, 960123549, 1832963139, 2240288281, 2880370647, 6720864843, 20162594529]

約数ペア:

[(1, 20162594529), (3, 6720864843), (7, 2880370647), (9, 2240288281), (11, 1832963139), (21, 960123549), (33, 610987713), (49, 411481521), (63, 320041183), (77, 261851877), (99, 203662571), (147, 137160507), (231, 87283959), (441, 45720169), (539, 37407411), (693, 29094653), (1617, 12469137), (4851, 4156379)]