423048474

素因数分解:

$2^1\times 3^3\times {\mathrm{1997}}^1\times {\mathrm{3923}}^1$

素因数の和:5931

約数の個数: 32

約数和(自身を含む): 940818240

約数和(自身を除く): 517769766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1997, 3923, 3994, 5991, 7846, 11769, 11982, 17973, 23538, 35307, 35946, 53919, 70614, 105921, 107838, 211842, 7834231, 15668462, 23502693, 47005386, 70508079, 141016158, 211524237, 423048474]

約数ペア:

[(1, 423048474), (2, 211524237), (3, 141016158), (6, 70508079), (9, 47005386), (18, 23502693), (27, 15668462), (54, 7834231), (1997, 211842), (3923, 107838), (3994, 105921), (5991, 70614), (7846, 53919), (11769, 35946), (11982, 35307), (17973, 23538)]