73529217

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 109616000

約数和(自身を除く): 36086783

約数列:

[1, 3, 9, 61, 67, 183, 201, 549, 603, 1999, 4087, 5997, 12261, 17991, 36783, 121939, 133933, 365817, 401799, 1097451, 1205397, 8169913, 24509739, 73529217]

約数ペア:

[(1, 73529217), (3, 24509739), (9, 8169913), (61, 1205397), (67, 1097451), (183, 401799), (201, 365817), (549, 133933), (603, 121939), (1999, 36783), (4087, 17991), (5997, 12261)]