9513621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 15887872

約数和(自身を除く): 6374251

約数列:

[1, 3, 9, 13, 31, 39, 43, 61, 93, 117, 129, 183, 279, 387, 403, 549, 559, 793, 1209, 1333, 1677, 1891, 2379, 2623, 3627, 3999, 5031, 5673, 7137, 7869, 11997, 17019, 17329, 23607, 24583, 34099, 51987, 73749, 81313, 102297, 155961, 221247, 243939, 306891, 731817, 1057069, 3171207, 9513621]

約数ペア:

[(1, 9513621), (3, 3171207), (9, 1057069), (13, 731817), (31, 306891), (39, 243939), (43, 221247), (61, 155961), (93, 102297), (117, 81313), (129, 73749), (183, 51987), (279, 34099), (387, 24583), (403, 23607), (549, 17329), (559, 17019), (793, 11997), (1209, 7869), (1333, 7137), (1677, 5673), (1891, 5031), (2379, 3999), (2623, 3627)]