39153429

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9007}}^1$

素因数の和:9046

約数の個数: 32

約数和(自身を含む): 69181440

約数和(自身を除く): 30028011

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 9007, 27021, 63049, 81063, 189147, 207161, 243189, 567441, 621483, 1450127, 1702323, 1864449, 4350381, 5593347, 13051143, 39153429]

約数ペア:

[(1, 39153429), (3, 13051143), (7, 5593347), (9, 4350381), (21, 1864449), (23, 1702323), (27, 1450127), (63, 621483), (69, 567441), (161, 243189), (189, 207161), (207, 189147), (483, 81063), (621, 63049), (1449, 27021), (4347, 9007)]