41340213

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{10859}}^1$

素因数の和:10918

約数の個数: 20

約数和(自身を含む): 63074880

約数和(自身を除く): 21734667

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 10859, 32577, 97731, 293193, 510373, 879579, 1531119, 4593357, 13780071, 41340213]

約数ペア:

[(1, 41340213), (3, 13780071), (9, 4593357), (27, 1531119), (47, 879579), (81, 510373), (141, 293193), (423, 97731), (1269, 32577), (3807, 10859)]