265536009

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{70753}}^1$

素因数の和:70901

約数の個数: 16

約数和(自身を含む): 396222400

約数和(自身を除く): 130686391

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 70753, 212259, 636777, 1910331, 9834667, 29504001, 88512003, 265536009]

約数ペア:

[(1, 265536009), (3, 88512003), (9, 29504001), (27, 9834667), (139, 1910331), (417, 636777), (1251, 212259), (3753, 70753)]