2331603

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 3559296

約数和(自身を除く): 1227693

約数列:

[1, 3, 9, 31, 61, 93, 137, 183, 279, 411, 549, 1233, 1891, 4247, 5673, 8357, 12741, 17019, 25071, 38223, 75213, 259067, 777201, 2331603]

約数ペア:

[(1, 2331603), (3, 777201), (9, 259067), (31, 75213), (61, 38223), (93, 25071), (137, 17019), (183, 12741), (279, 8357), (411, 5673), (549, 4247), (1233, 1891)]