55173393

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{20641}}^1$

素因数の和:20667

約数の個数: 24

約数和(自身を含む): 90164256

約数和(自身を除く): 34990863

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 20641, 61923, 185769, 227051, 557307, 681153, 1671921, 2043459, 5015763, 6130377, 18391131, 55173393]

約数ペア:

[(1, 55173393), (3, 18391131), (9, 6130377), (11, 5015763), (27, 2043459), (33, 1671921), (81, 681153), (99, 557307), (243, 227051), (297, 185769), (891, 61923), (2673, 20641)]