151036731

素因数分解:

$3^4\times {\mathrm{919}}^1\times {\mathrm{2029}}^1$

素因数の和:2960

約数の個数: 20

約数和(自身を含む): 225979600

約数和(自身を除く): 74942869

約数列:

[1, 3, 9, 27, 81, 919, 2029, 2757, 6087, 8271, 18261, 24813, 54783, 74439, 164349, 1864651, 5593953, 16781859, 50345577, 151036731]

約数ペア:

[(1, 151036731), (3, 50345577), (9, 16781859), (27, 5593953), (81, 1864651), (919, 164349), (2029, 74439), (2757, 54783), (6087, 24813), (8271, 18261)]