103412943

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{9319}}^1$

素因数の和:9468

約数の個数: 20

約数和(自身を含む): 155625360

約数和(自身を除く): 52212417

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 9319, 11097, 27957, 83871, 251613, 754839, 1276703, 3830109, 11490327, 34470981, 103412943]

約数ペア:

[(1, 103412943), (3, 34470981), (9, 11490327), (27, 3830109), (81, 1276703), (137, 754839), (411, 251613), (1233, 83871), (3699, 27957), (9319, 11097)]