408093274719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3487976707}}^1$

素因数の和:3487976726

約数の個数: 12

約数和(自身を含む): 634811760856

約数和(自身を除く): 226718486137

約数列:

[1, 3, 9, 13, 39, 117, 3487976707, 10463930121, 31391790363, 45343697191, 136031091573, 408093274719]

約数ペア:

[(1, 408093274719), (3, 136031091573), (9, 45343697191), (13, 31391790363), (39, 10463930121), (117, 3487976707)]