120856671

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{344321}}^1$

素因数の和:344343

約数の個数: 16

約数和(自身を含む): 192820320

約数和(自身を除く): 71963649

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 344321, 1032963, 3098889, 4476173, 9296667, 13428519, 40285557, 120856671]

約数ペア:

[(1, 120856671), (3, 40285557), (9, 13428519), (13, 9296667), (27, 4476173), (39, 3098889), (117, 1032963), (351, 344321)]