66148461

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{40163}}^1$

素因数の和:40233

約数の個数: 16

約数和(自身を含む): 99606720

約数和(自身を除く): 33458259

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 40163, 120489, 361467, 1084401, 2449943, 7349829, 22049487, 66148461]

約数ペア:

[(1, 66148461), (3, 22049487), (9, 7349829), (27, 2449943), (61, 1084401), (183, 361467), (549, 120489), (1647, 40163)]