4037442471

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{142369}}^1$

素因数の和:142535

約数の個数: 24

約数和(自身を含む): 6129882720

約数和(自身を除く): 2092440249

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 3151, 9453, 28359, 142369, 427107, 1281321, 3274487, 9823461, 19504553, 29470383, 58513659, 175540977, 448604719, 1345814157, 4037442471]

約数ペア:

[(1, 4037442471), (3, 1345814157), (9, 448604719), (23, 175540977), (69, 58513659), (137, 29470383), (207, 19504553), (411, 9823461), (1233, 3274487), (3151, 1281321), (9453, 427107), (28359, 142369)]