2940069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 4466016

約数和(自身を除く): 1525947

約数列:

[1, 3, 11, 33, 41, 53, 123, 159, 451, 583, 1353, 1681, 1749, 2173, 5043, 6519, 18491, 23903, 55473, 71709, 89093, 267279, 980023, 2940069]

約数ペア:

[(1, 2940069), (3, 980023), (11, 267279), (33, 89093), (41, 71709), (53, 55473), (123, 23903), (159, 18491), (451, 6519), (583, 5043), (1353, 2173), (1681, 1749)]