29551509

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19429}}^1$

素因数の和:19461

約数の個数: 18

約数和(自身を含む): 46223970

約数和(自身を除く): 16672461

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 19429, 58287, 174861, 252577, 757731, 2273193, 3283501, 9850503, 29551509]

約数ペア:

[(1, 29551509), (3, 9850503), (9, 3283501), (13, 2273193), (39, 757731), (117, 252577), (169, 174861), (507, 58287), (1521, 19429)]