7328529

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{20879}}^1$

素因数の和:20901

約数の個数: 16

約数和(自身を含む): 11692800

約数和(自身を除く): 4364271

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 20879, 62637, 187911, 271427, 563733, 814281, 2442843, 7328529]

約数ペア:

[(1, 7328529), (3, 2442843), (9, 814281), (13, 563733), (27, 271427), (39, 187911), (117, 62637), (351, 20879)]