333113361

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^2\times {\mathrm{821}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 511902144

約数和(自身を除く): 178788783

約数列:

[1, 3, 7, 21, 139, 417, 821, 973, 2463, 2919, 5747, 17241, 19321, 57963, 114119, 135247, 342357, 405741, 798833, 2396499, 15862541, 47587623, 111037787, 333113361]

約数ペア:

[(1, 333113361), (3, 111037787), (7, 47587623), (21, 15862541), (139, 2396499), (417, 798833), (821, 405741), (973, 342357), (2463, 135247), (2919, 114119), (5747, 57963), (17241, 19321)]