45188217

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 66851616

約数和(自身を除く): 21663399

約数列:

[1, 3, 9, 67, 137, 201, 411, 547, 603, 1233, 1641, 4923, 9179, 27537, 36649, 74939, 82611, 109947, 224817, 329841, 674451, 5020913, 15062739, 45188217]

約数ペア:

[(1, 45188217), (3, 15062739), (9, 5020913), (67, 674451), (137, 329841), (201, 224817), (411, 109947), (547, 82611), (603, 74939), (1233, 36649), (1641, 27537), (4923, 9179)]