29103138

素因数分解:

$2^1\times 3^6\times {\mathrm{19961}}^1$

素因数の和:19981

約数の個数: 28

約数和(自身を含む): 65455398

約数和(自身を除く): 36352260

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 19961, 39922, 59883, 119766, 179649, 359298, 538947, 1077894, 1616841, 3233682, 4850523, 9701046, 14551569, 29103138]

約数ペア:

[(1, 29103138), (2, 14551569), (3, 9701046), (6, 4850523), (9, 3233682), (18, 1616841), (27, 1077894), (54, 538947), (81, 359298), (162, 179649), (243, 119766), (486, 59883), (729, 39922), (1458, 19961)]