9900627837

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{2213}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 13716172800

約数和(自身を除く): 3815544963

約数列:

[1, 3, 43, 79, 129, 237, 439, 1317, 2213, 3397, 6639, 10191, 18877, 34681, 56631, 95159, 104043, 174827, 285477, 524481, 971507, 1491283, 2914521, 4473849, 7517561, 22552683, 41774801, 76749053, 125324403, 230247159, 3300209279, 9900627837]

約数ペア:

[(1, 9900627837), (3, 3300209279), (43, 230247159), (79, 125324403), (129, 76749053), (237, 41774801), (439, 22552683), (1317, 7517561), (2213, 4473849), (3397, 2914521), (6639, 1491283), (10191, 971507), (18877, 524481), (34681, 285477), (56631, 174827), (95159, 104043)]