246597777

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{98207}}^1$

素因数の和:98250

約数の個数: 20

約数和(自身を含む): 380261376

約数和(自身を除く): 133663599

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 98207, 294621, 883863, 2651589, 3044417, 7954767, 9133251, 27399753, 82199259, 246597777]

約数ペア:

[(1, 246597777), (3, 82199259), (9, 27399753), (27, 9133251), (31, 7954767), (81, 3044417), (93, 2651589), (279, 883863), (837, 294621), (2511, 98207)]