1572255711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4479361}}^1$

素因数の和:4479383

約数の個数: 16

約数和(自身を含む): 2508442720

約数和(自身を除く): 936187009

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4479361, 13438083, 40314249, 58231693, 120942747, 174695079, 524085237, 1572255711]

約数ペア:

[(1, 1572255711), (3, 524085237), (9, 174695079), (13, 120942747), (27, 58231693), (39, 40314249), (117, 13438083), (351, 4479361)]