858744099

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 1318158512

約数和(自身を除く): 459414413

約数列:

[1, 3, 9, 27, 43, 81, 129, 373, 387, 661, 1119, 1161, 1983, 3357, 3483, 5949, 10071, 16039, 17847, 28423, 30213, 48117, 53541, 85269, 144351, 246553, 255807, 433053, 739659, 767421, 1299159, 2218977, 2302263, 6656931, 10601779, 19970793, 31805337, 95416011, 286248033, 858744099]

約数ペア:

[(1, 858744099), (3, 286248033), (9, 95416011), (27, 31805337), (43, 19970793), (81, 10601779), (129, 6656931), (373, 2302263), (387, 2218977), (661, 1299159), (1119, 767421), (1161, 739659), (1983, 433053), (3357, 255807), (3483, 246553), (5949, 144351), (10071, 85269), (16039, 53541), (17847, 48117), (28423, 30213)]