25080867

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 42831360

約数和(自身を除く): 17750493

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1013, 1179, 2751, 3039, 3537, 7091, 8253, 9117, 21273, 24759, 27351, 63819, 132703, 191457, 398109, 928921, 1194327, 2786763, 3582981, 8360289, 25080867]

約数ペア:

[(1, 25080867), (3, 8360289), (7, 3582981), (9, 2786763), (21, 1194327), (27, 928921), (63, 398109), (131, 191457), (189, 132703), (393, 63819), (917, 27351), (1013, 24759), (1179, 21273), (2751, 9117), (3039, 8253), (3537, 7091)]