12925413

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 19827808

約数和(自身を除く): 6902395

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1237, 3483, 3711, 10449, 11133, 33399, 53191, 100197, 159573, 300591, 478719, 1436157, 4308471, 12925413]

約数ペア:

[(1, 12925413), (3, 4308471), (9, 1436157), (27, 478719), (43, 300591), (81, 159573), (129, 100197), (243, 53191), (387, 33399), (1161, 11133), (1237, 10449), (3483, 3711)]