64232703

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 98769600

約数和(自身を除く): 34536897

約数列:

[1, 3, 9, 27, 37, 111, 113, 333, 339, 569, 999, 1017, 1707, 3051, 4181, 5121, 12543, 15363, 21053, 37629, 63159, 64297, 112887, 189477, 192891, 568431, 578673, 1736019, 2378989, 7136967, 21410901, 64232703]

約数ペア:

[(1, 64232703), (3, 21410901), (9, 7136967), (27, 2378989), (37, 1736019), (111, 578673), (113, 568431), (333, 192891), (339, 189477), (569, 112887), (999, 64297), (1017, 63159), (1707, 37629), (3051, 21053), (4181, 15363), (5121, 12543)]