70634187

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67079}}^1$

素因数の和:67104

約数の個数: 20

約数和(自身を含む): 113633520

約数和(自身を除く): 42999333

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 67079, 201237, 603711, 872027, 1811133, 2616081, 5433399, 7848243, 23544729, 70634187]

約数ペア:

[(1, 70634187), (3, 23544729), (9, 7848243), (13, 5433399), (27, 2616081), (39, 1811133), (81, 872027), (117, 603711), (351, 201237), (1053, 67079)]