12272949

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{8069}}^1$

素因数の和:8101

約数の個数: 18

約数和(自身を含む): 19198530

約数和(自身を除く): 6925581

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 8069, 24207, 72621, 104897, 314691, 944073, 1363661, 4090983, 12272949]

約数ペア:

[(1, 12272949), (3, 4090983), (9, 1363661), (13, 944073), (39, 314691), (117, 104897), (169, 72621), (507, 24207), (1521, 8069)]