1125819

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 1742832

約数和(自身を除く): 617013

約数列:

[1, 3, 9, 27, 41, 81, 113, 123, 243, 339, 369, 1017, 1107, 3051, 3321, 4633, 9153, 9963, 13899, 27459, 41697, 125091, 375273, 1125819]

約数ペア:

[(1, 1125819), (3, 375273), (9, 125091), (27, 41697), (41, 27459), (81, 13899), (113, 9963), (123, 9153), (243, 4633), (339, 3321), (369, 3051), (1017, 1107)]