77776834827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{22761731}}^1$

素因数の和:22761818

約数の個数: 16

約数和(自身を含む): 111441439872

約数和(自身を除く): 33664605045

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 22761731, 68285193, 386949427, 1160848281, 1525035977, 4575107931, 25925611609, 77776834827]

約数ペア:

[(1, 77776834827), (3, 25925611609), (17, 4575107931), (51, 1525035977), (67, 1160848281), (201, 386949427), (1139, 68285193), (3417, 22761731)]