3999882879

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{13399}}^1$

素因数の和:14255

約数の個数: 24

約数和(自身を含む): 5926284000

約数和(自身を除く): 1926401121

約数列:

[1, 3, 9, 41, 123, 369, 809, 2427, 7281, 13399, 33169, 40197, 99507, 120591, 298521, 549359, 1648077, 4944231, 10839791, 32519373, 97558119, 444431431, 1333294293, 3999882879]

約数ペア:

[(1, 3999882879), (3, 1333294293), (9, 444431431), (41, 97558119), (123, 32519373), (369, 10839791), (809, 4944231), (2427, 1648077), (7281, 549359), (13399, 298521), (33169, 120591), (40197, 99507)]