87704703

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{911}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 133735680

約数和(自身を除く): 46030977

約数列:

[1, 3, 9, 19, 57, 171, 563, 911, 1689, 2733, 5067, 8199, 10697, 17309, 32091, 51927, 96273, 155781, 512893, 1538679, 4616037, 9744967, 29234901, 87704703]

約数ペア:

[(1, 87704703), (3, 29234901), (9, 9744967), (19, 4616037), (57, 1538679), (171, 512893), (563, 155781), (911, 96273), (1689, 51927), (2733, 32091), (5067, 17309), (8199, 10697)]