2595123

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 3965520

約数和(自身を除く): 1370397

約数列:

[1, 3, 9, 29, 61, 87, 163, 183, 261, 489, 549, 1467, 1769, 4727, 5307, 9943, 14181, 15921, 29829, 42543, 89487, 288347, 865041, 2595123]

約数ペア:

[(1, 2595123), (3, 865041), (9, 288347), (29, 89487), (61, 42543), (87, 29829), (163, 15921), (183, 14181), (261, 9943), (489, 5307), (549, 4727), (1467, 1769)]