9211917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 14636160

約数和(自身を除く): 5424243

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 197, 327, 429, 591, 1199, 1417, 2167, 2561, 3597, 4251, 6501, 7683, 15587, 21473, 28171, 46761, 64419, 84513, 236203, 279149, 708609, 837447, 3070639, 9211917]

約数ペア:

[(1, 9211917), (3, 3070639), (11, 837447), (13, 708609), (33, 279149), (39, 236203), (109, 84513), (143, 64419), (197, 46761), (327, 28171), (429, 21473), (591, 15587), (1199, 7683), (1417, 6501), (2167, 4251), (2561, 3597)]