31034313

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{16189}}^1$

素因数の和:16269

約数の個数: 16

約数和(自身を含む): 46627200

約数和(自身を除く): 15592887

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 16189, 48567, 145701, 437103, 1149419, 3448257, 10344771, 31034313]

約数ペア:

[(1, 31034313), (3, 10344771), (9, 3448257), (27, 1149419), (71, 437103), (213, 145701), (639, 48567), (1917, 16189)]