3107481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 4878720

約数和(自身を除く): 1771239

約数列:

[1, 3, 13, 17, 39, 43, 51, 109, 129, 221, 327, 559, 663, 731, 1417, 1677, 1853, 2193, 4251, 4687, 5559, 9503, 14061, 24089, 28509, 60931, 72267, 79679, 182793, 239037, 1035827, 3107481]

約数ペア:

[(1, 3107481), (3, 1035827), (13, 239037), (17, 182793), (39, 79679), (43, 72267), (51, 60931), (109, 28509), (129, 24089), (221, 14061), (327, 9503), (559, 5559), (663, 4687), (731, 4251), (1417, 2193), (1677, 1853)]