156777309

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3517}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 252170240

約数和(自身を除く): 95392931

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1651, 3429, 3517, 4953, 10551, 14859, 31653, 44577, 45721, 94959, 137163, 411489, 446659, 1234467, 1339977, 4019931, 5806567, 12059793, 17419701, 52259103, 156777309]

約数ペア:

[(1, 156777309), (3, 52259103), (9, 17419701), (13, 12059793), (27, 5806567), (39, 4019931), (117, 1339977), (127, 1234467), (351, 446659), (381, 411489), (1143, 137163), (1651, 94959), (3429, 45721), (3517, 44577), (4953, 31653), (10551, 14859)]