9955962

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 23268960

約数和(自身を除く): 13312998

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 677, 774, 817, 1354, 1634, 2031, 2451, 4062, 4902, 6093, 7353, 12186, 12863, 14706, 25726, 29111, 38589, 58222, 77178, 87333, 115767, 174666, 231534, 261999, 523998, 553109, 1106218, 1659327, 3318654, 4977981, 9955962]

約数ペア:

[(1, 9955962), (2, 4977981), (3, 3318654), (6, 1659327), (9, 1106218), (18, 553109), (19, 523998), (38, 261999), (43, 231534), (57, 174666), (86, 115767), (114, 87333), (129, 77178), (171, 58222), (258, 38589), (342, 29111), (387, 25726), (677, 14706), (774, 12863), (817, 12186), (1354, 7353), (1634, 6093), (2031, 4902), (2451, 4062)]