69090246

素因数分解:

$2^1\times 3^6\times {\mathrm{47387}}^1$

素因数の和:47407

約数の個数: 28

約数和(自身を含む): 155385252

約数和(自身を除く): 86295006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 47387, 94774, 142161, 284322, 426483, 852966, 1279449, 2558898, 3838347, 7676694, 11515041, 23030082, 34545123, 69090246]

約数ペア:

[(1, 69090246), (2, 34545123), (3, 23030082), (6, 11515041), (9, 7676694), (18, 3838347), (27, 2558898), (54, 1279449), (81, 852966), (162, 426483), (243, 284322), (486, 142161), (729, 94774), (1458, 47387)]