77522211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{220861}}^1$

素因数の和:220883

約数の個数: 16

約数和(自身を含む): 123682720

約数和(自身を除く): 46160509

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 220861, 662583, 1987749, 2871193, 5963247, 8613579, 25840737, 77522211]

約数ペア:

[(1, 77522211), (3, 25840737), (9, 8613579), (13, 5963247), (27, 2871193), (39, 1987749), (117, 662583), (351, 220861)]