9870654

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 20311200

約数和(自身を除く): 10440546

約数列:

[1, 2, 3, 6, 61, 122, 149, 181, 183, 298, 362, 366, 447, 543, 894, 1086, 9089, 11041, 18178, 22082, 26969, 27267, 33123, 53938, 54534, 66246, 80907, 161814, 1645109, 3290218, 4935327, 9870654]

約数ペア:

[(1, 9870654), (2, 4935327), (3, 3290218), (6, 1645109), (61, 161814), (122, 80907), (149, 66246), (181, 54534), (183, 53938), (298, 33123), (362, 27267), (366, 26969), (447, 22082), (543, 18178), (894, 11041), (1086, 9089)]