25960401

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 38342304

約数和(自身を除く): 12381903

約数列:

[1, 3, 9, 97, 131, 227, 291, 393, 681, 873, 1179, 2043, 12707, 22019, 29737, 38121, 66057, 89211, 114363, 198171, 267633, 2884489, 8653467, 25960401]

約数ペア:

[(1, 25960401), (3, 8653467), (9, 2884489), (97, 267633), (131, 198171), (227, 114363), (291, 89211), (393, 66057), (681, 38121), (873, 29737), (1179, 22019), (2043, 12707)]