123147513

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 185902080

約数和(自身を除く): 62754567

約数列:

[1, 3, 9, 27, 113, 181, 223, 339, 543, 669, 1017, 1629, 2007, 3051, 4887, 6021, 20453, 25199, 40363, 61359, 75597, 121089, 184077, 226791, 363267, 552231, 680373, 1089801, 4561019, 13683057, 41049171, 123147513]

約数ペア:

[(1, 123147513), (3, 41049171), (9, 13683057), (27, 4561019), (113, 1089801), (181, 680373), (223, 552231), (339, 363267), (543, 226791), (669, 184077), (1017, 121089), (1629, 75597), (2007, 61359), (3051, 40363), (4887, 25199), (6021, 20453)]