47432817

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{19739}}^1$

素因数の和:19837

約数の個数: 16

約数和(自身を含む): 71064000

約数和(自身を除く): 23631183

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 19739, 59217, 177651, 532953, 1756771, 5270313, 15810939, 47432817]

約数ペア:

[(1, 47432817), (3, 15810939), (9, 5270313), (27, 1756771), (89, 532953), (267, 177651), (801, 59217), (2403, 19739)]