20141421309

素因数分解:

$3^3\times {\mathrm{2027}}^1\times {\mathrm{368021}}^1$

素因数の和:370057

約数の個数: 16

約数和(自身を含む): 29853944640

約数和(自身を除く): 9712523331

約数列:

[1, 3, 9, 27, 2027, 6081, 18243, 54729, 368021, 1104063, 3312189, 9936567, 745978567, 2237935701, 6713807103, 20141421309]

約数ペア:

[(1, 20141421309), (3, 6713807103), (9, 2237935701), (27, 745978567), (2027, 9936567), (6081, 3312189), (18243, 1104063), (54729, 368021)]