2953071

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 4880640

約数和(自身を除く): 1927569

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 163, 183, 297, 489, 549, 671, 1467, 1647, 1793, 2013, 4401, 5379, 6039, 9943, 16137, 18117, 29829, 48411, 89487, 109373, 268461, 328119, 984357, 2953071]

約数ペア:

[(1, 2953071), (3, 984357), (9, 328119), (11, 268461), (27, 109373), (33, 89487), (61, 48411), (99, 29829), (163, 18117), (183, 16137), (297, 9943), (489, 6039), (549, 5379), (671, 4401), (1467, 2013), (1647, 1793)]