7467273

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{6857}}^1$

素因数の和:6885

約数の個数: 18

約数和(自身を含む): 11857482

約数和(自身を除く): 4390209

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 6857, 20571, 61713, 75427, 226281, 678843, 829697, 2489091, 7467273]

約数ペア:

[(1, 7467273), (3, 2489091), (9, 829697), (11, 678843), (33, 226281), (99, 75427), (121, 61713), (363, 20571), (1089, 6857)]