72309963

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6869}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 109645200

約数和(自身を除く): 37335237

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 6869, 10527, 20607, 75559, 199201, 226677, 597603, 831149, 2191211, 2493447, 6573633, 24103321, 72309963]

約数ペア:

[(1, 72309963), (3, 24103321), (11, 6573633), (29, 2493447), (33, 2191211), (87, 831149), (121, 597603), (319, 226677), (363, 199201), (957, 75559), (3509, 20607), (6869, 10527)]