9371979

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 14114672

約数和(自身を除く): 4742693

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 397, 549, 1191, 2623, 3573, 7869, 17071, 23607, 24217, 51213, 72651, 153639, 217953, 1041331, 3123993, 9371979]

約数ペア:

[(1, 9371979), (3, 3123993), (9, 1041331), (43, 217953), (61, 153639), (129, 72651), (183, 51213), (387, 24217), (397, 23607), (549, 17071), (1191, 7869), (2623, 3573)]