47575593

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{45181}}^1$

素因数の和:45206

約数の個数: 20

約数和(自身を含む): 76538308

約数和(自身を除く): 28962715

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 45181, 135543, 406629, 587353, 1219887, 1762059, 3659661, 5286177, 15858531, 47575593]

約数ペア:

[(1, 47575593), (3, 15858531), (9, 5286177), (13, 3659661), (27, 1762059), (39, 1219887), (81, 587353), (117, 406629), (351, 135543), (1053, 45181)]