5189697

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 8213760

約数和(自身を除く): 3024063

約数列:

[1, 3, 9, 23, 27, 61, 69, 137, 183, 207, 411, 549, 621, 1233, 1403, 1647, 3151, 3699, 4209, 8357, 9453, 12627, 25071, 28359, 37881, 75213, 85077, 192211, 225639, 576633, 1729899, 5189697]

約数ペア:

[(1, 5189697), (3, 1729899), (9, 576633), (23, 225639), (27, 192211), (61, 85077), (69, 75213), (137, 37881), (183, 28359), (207, 25071), (411, 12627), (549, 9453), (621, 8357), (1233, 4209), (1403, 3699), (1647, 3151)]