77536683

素因数分解:

$3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 134650880

約数和(自身を除く): 57114197

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 243, 553, 567, 577, 711, 1659, 1701, 1731, 2133, 4039, 4977, 5193, 6399, 12117, 14931, 15579, 19197, 36351, 44793, 45583, 46737, 109053, 134379, 136749, 140211, 319081, 327159, 410247, 957243, 981477, 1230741, 2871729, 3692223, 8615187, 11076669, 25845561, 77536683]

約数ペア:

[(1, 77536683), (3, 25845561), (7, 11076669), (9, 8615187), (21, 3692223), (27, 2871729), (63, 1230741), (79, 981477), (81, 957243), (189, 410247), (237, 327159), (243, 319081), (553, 140211), (567, 136749), (577, 134379), (711, 109053), (1659, 46737), (1701, 45583), (1731, 44793), (2133, 36351), (4039, 19197), (4977, 15579), (5193, 14931), (6399, 12117)]