88888913919

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{84414923}}^1$

素因数の和:84414948

約数の個数: 20

約数和(自身を含む): 142998881256

約数和(自身を除く): 54109967337

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 84414923, 253244769, 759734307, 1097393999, 2279202921, 3292181997, 6837608763, 9876545991, 29629637973, 88888913919]

約数ペア:

[(1, 88888913919), (3, 29629637973), (9, 9876545991), (13, 6837608763), (27, 3292181997), (39, 2279202921), (81, 1097393999), (117, 759734307), (351, 253244769), (1053, 84414923)]