10981737

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{10429}}^1$

素因数の和:10454

約数の個数: 20

約数和(自身を含む): 17668420

約数和(自身を除く): 6686683

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 10429, 31287, 93861, 135577, 281583, 406731, 844749, 1220193, 3660579, 10981737]

約数ペア:

[(1, 10981737), (3, 3660579), (9, 1220193), (13, 844749), (27, 406731), (39, 281583), (81, 135577), (117, 93861), (351, 31287), (1053, 10429)]