5121801

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 7824960

約数和(自身を除く): 2703159

約数列:

[1, 3, 9, 23, 69, 109, 207, 227, 327, 681, 981, 2043, 2507, 5221, 7521, 15663, 22563, 24743, 46989, 74229, 222687, 569089, 1707267, 5121801]

約数ペア:

[(1, 5121801), (3, 1707267), (9, 569089), (23, 222687), (69, 74229), (109, 46989), (207, 24743), (227, 22563), (327, 15663), (681, 7521), (981, 5221), (2043, 2507)]