122652639

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 181343552

約数和(自身を除く): 58690913

約数列:

[1, 3, 9, 61, 157, 183, 471, 549, 1413, 1423, 4269, 9577, 12807, 28731, 86193, 86803, 223411, 260409, 670233, 781227, 2010699, 13628071, 40884213, 122652639]

約数ペア:

[(1, 122652639), (3, 40884213), (9, 13628071), (61, 2010699), (157, 781227), (183, 670233), (471, 260409), (549, 223411), (1413, 86803), (1423, 86193), (4269, 28731), (9577, 12807)]