77534577

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{7307}}^1$

素因数の和:7450

約数の個数: 20

約数和(自身を含む): 116723376

約数和(自身を除く): 39188799

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 7307, 10611, 21921, 65763, 197289, 591867, 957217, 2871651, 8614953, 25844859, 77534577]

約数ペア:

[(1, 77534577), (3, 25844859), (9, 8614953), (27, 2871651), (81, 957217), (131, 591867), (393, 197289), (1179, 65763), (3537, 21921), (7307, 10611)]