123155613

素因数分解:

$3^3\times 7^1\times {\mathrm{651617}}^1$

素因数の和:651633

約数の個数: 16

約数和(自身を含む): 208517760

約数和(自身を除く): 85362147

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 651617, 1954851, 4561319, 5864553, 13683957, 17593659, 41051871, 123155613]

約数ペア:

[(1, 123155613), (3, 41051871), (7, 17593659), (9, 13683957), (21, 5864553), (27, 4561319), (63, 1954851), (189, 651617)]