66557331

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4799}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 101836800

約数和(自身を除く): 35279469

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 4799, 13869, 14397, 43191, 110377, 321533, 331131, 964599, 993393, 2893797, 7395259, 22185777, 66557331]

約数ペア:

[(1, 66557331), (3, 22185777), (9, 7395259), (23, 2893797), (67, 993393), (69, 964599), (201, 331131), (207, 321533), (603, 110377), (1541, 43191), (4623, 14397), (4799, 13869)]