123503103

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{45289}}^1$

素因数の和:45399

約数の個数: 16

約数和(自身を含む): 184783200

約数和(自身を除く): 61280097

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 45289, 135867, 407601, 1222803, 4574189, 13722567, 41167701, 123503103]

約数ペア:

[(1, 123503103), (3, 41167701), (9, 13722567), (27, 4574189), (101, 1222803), (303, 407601), (909, 135867), (2727, 45289)]