6628731123

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{17987}}^1$

素因数の和:18136

約数の個数: 48

約数和(自身を含む): 10827336960

約数和(自身を除く): 4198605837

約数列:

[1, 3, 7, 21, 23, 49, 69, 109, 147, 161, 327, 483, 763, 1127, 2289, 2507, 3381, 5341, 7521, 16023, 17549, 17987, 52647, 53961, 122843, 125909, 368529, 377727, 413701, 881363, 1241103, 1960583, 2644089, 2895907, 5881749, 8687721, 13724081, 20271349, 41172243, 45093409, 60814047, 96068567, 135280227, 288205701, 315653863, 946961589, 2209577041, 6628731123]

約数ペア:

[(1, 6628731123), (3, 2209577041), (7, 946961589), (21, 315653863), (23, 288205701), (49, 135280227), (69, 96068567), (109, 60814047), (147, 45093409), (161, 41172243), (327, 20271349), (483, 13724081), (763, 8687721), (1127, 5881749), (2289, 2895907), (2507, 2644089), (3381, 1960583), (5341, 1241103), (7521, 881363), (16023, 413701), (17549, 377727), (17987, 368529), (52647, 125909), (53961, 122843)]