77366980629

素因数分解:

$3^4\times {\mathrm{1931}}^1\times {\mathrm{494639}}^1$

素因数の和:496582

約数の個数: 20

約数和(自身を含む): 115632982080

約数和(自身を除く): 38266001451

約数列:

[1, 3, 9, 27, 81, 1931, 5793, 17379, 52137, 156411, 494639, 1483917, 4451751, 13355253, 40065759, 955147909, 2865443727, 8596331181, 25788993543, 77366980629]

約数ペア:

[(1, 77366980629), (3, 25788993543), (9, 8596331181), (27, 2865443727), (81, 955147909), (1931, 40065759), (5793, 13355253), (17379, 4451751), (52137, 1483917), (156411, 494639)]