8266378089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1\times {\mathrm{2857}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 12116090880

約数和(自身を除く): 3849712791

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 2207, 2857, 6621, 8571, 41933, 50761, 54283, 65711, 125799, 152283, 162849, 197133, 964459, 1248509, 2893377, 3745527, 6305399, 18916197, 119802581, 145024177, 359407743, 435072531, 2755459363, 8266378089]

約数ペア:

[(1, 8266378089), (3, 2755459363), (19, 435072531), (23, 359407743), (57, 145024177), (69, 119802581), (437, 18916197), (1311, 6305399), (2207, 3745527), (2857, 2893377), (6621, 1248509), (8571, 964459), (41933, 197133), (50761, 162849), (54283, 152283), (65711, 125799)]