77704137

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14177}}^1$

素因数の和:14222

約数の個数: 32

約数和(自身を含む): 136108800

約数和(自身を除く): 58404663

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 14177, 42531, 99239, 127593, 297717, 382779, 411133, 893151, 1233399, 2679453, 2877931, 3700197, 8633793, 11100591, 25901379, 77704137]

約数ペア:

[(1, 77704137), (3, 25901379), (7, 11100591), (9, 8633793), (21, 3700197), (27, 2877931), (29, 2679453), (63, 1233399), (87, 893151), (189, 411133), (203, 382779), (261, 297717), (609, 127593), (783, 99239), (1827, 42531), (5481, 14177)]