68191929

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 109522560

約数和(自身を除く): 41330631

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 1123, 1557, 2249, 3369, 4671, 6747, 10107, 14599, 20241, 30321, 43797, 60723, 131391, 194279, 394173, 582837, 1748511, 2525627, 5245533, 7576881, 22730643, 68191929]

約数ペア:

[(1, 68191929), (3, 22730643), (9, 7576881), (13, 5245533), (27, 2525627), (39, 1748511), (117, 582837), (173, 394173), (351, 194279), (519, 131391), (1123, 60723), (1557, 43797), (2249, 30321), (3369, 20241), (4671, 14599), (6747, 10107)]