81127764

素因数分解:

$2^2\times 3^3\times {\mathrm{751183}}^1$

素因数の和:751196

約数の個数: 24

約数和(自身を含む): 210331520

約数和(自身を除く): 129203756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 751183, 1502366, 2253549, 3004732, 4507098, 6760647, 9014196, 13521294, 20281941, 27042588, 40563882, 81127764]

約数ペア:

[(1, 81127764), (2, 40563882), (3, 27042588), (4, 20281941), (6, 13521294), (9, 9014196), (12, 6760647), (18, 4507098), (27, 3004732), (36, 2253549), (54, 1502366), (108, 751183)]