3123747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 4979520

約数和(自身を除く): 1855773

約数列:

[1, 3, 9, 11, 33, 99, 139, 227, 417, 681, 1251, 1529, 2043, 2497, 4587, 7491, 13761, 22473, 31553, 94659, 283977, 347083, 1041249, 3123747]

約数ペア:

[(1, 3123747), (3, 1041249), (9, 347083), (11, 283977), (33, 94659), (99, 31553), (139, 22473), (227, 13761), (417, 7491), (681, 4587), (1251, 2497), (1529, 2043)]