4039247037

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{243167}}^1$

素因数の和:243297

約数の個数: 24

約数和(自身を含む): 6320422656

約数和(自身を除く): 2281175619

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 5537, 16611, 243167, 729501, 1702169, 5106507, 11915183, 27477871, 35745549, 82433613, 192345097, 577035291, 1346415679, 4039247037]

約数ペア:

[(1, 4039247037), (3, 1346415679), (7, 577035291), (21, 192345097), (49, 82433613), (113, 35745549), (147, 27477871), (339, 11915183), (791, 5106507), (2373, 1702169), (5537, 729501), (16611, 243167)]