243300537

素因数分解:

$3^3\times {\mathrm{2297}}^1\times {\mathrm{3923}}^1$

素因数の和:6229

約数の個数: 16

約数和(自身を含む): 360694080

約数和(自身を除く): 117393543

約数列:

[1, 3, 9, 27, 2297, 3923, 6891, 11769, 20673, 35307, 62019, 105921, 9011131, 27033393, 81100179, 243300537]

約数ペア:

[(1, 243300537), (3, 81100179), (9, 27033393), (27, 9011131), (2297, 105921), (3923, 62019), (6891, 35307), (11769, 20673)]