1189629

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 2051712

約数和(自身を除く): 862083

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 821, 1449, 2463, 5747, 7389, 17241, 18883, 51723, 56649, 132181, 169947, 396543, 1189629]

約数ペア:

[(1, 1189629), (3, 396543), (7, 169947), (9, 132181), (21, 56649), (23, 51723), (63, 18883), (69, 17241), (161, 7389), (207, 5747), (483, 2463), (821, 1449)]