13948929

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 21097440

約数和(自身を除く): 7148511

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 419, 1233, 1257, 3699, 3771, 11097, 11313, 33291, 33939, 57403, 101817, 172209, 516627, 1549881, 4649643, 13948929]

約数ペア:

[(1, 13948929), (3, 4649643), (9, 1549881), (27, 516627), (81, 172209), (137, 101817), (243, 57403), (411, 33939), (419, 33291), (1233, 11313), (1257, 11097), (3699, 3771)]