2793222711

素因数分解:

$3^4\times {\mathrm{853}}^1\times {\mathrm{40427}}^1$

素因数の和:41292

約数の個数: 20

約数和(自身を含む): 4177586952

約数和(自身を除く): 1384364241

約数列:

[1, 3, 9, 27, 81, 853, 2559, 7677, 23031, 40427, 69093, 121281, 363843, 1091529, 3274587, 34484231, 103452693, 310358079, 931074237, 2793222711]

約数ペア:

[(1, 2793222711), (3, 931074237), (9, 310358079), (27, 103452693), (81, 34484231), (853, 3274587), (2559, 1091529), (7677, 363843), (23031, 121281), (40427, 69093)]