70726113

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3019}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 108357600

約数和(自身を除く): 37631487

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 2603, 3019, 7809, 9057, 23427, 27171, 57361, 172083, 413603, 516249, 1240809, 3722427, 7858457, 23575371, 70726113]

約数ペア:

[(1, 70726113), (3, 23575371), (9, 7858457), (19, 3722427), (57, 1240809), (137, 516249), (171, 413603), (411, 172083), (1233, 57361), (2603, 27171), (3019, 23427), (7809, 9057)]