2137490037

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 3294486000

約数和(自身を除く): 1156995963

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 389, 569, 1073, 1167, 1707, 3219, 3501, 5121, 9657, 11281, 14393, 16501, 21053, 33843, 43179, 49503, 63159, 101529, 129537, 148509, 189477, 221341, 417397, 610537, 664023, 1252191, 1831611, 1992069, 3756573, 5494833, 6418889, 8189617, 19256667, 24568851, 57770001, 73706553, 237498893, 712496679, 2137490037]

約数ペア:

[(1, 2137490037), (3, 712496679), (9, 237498893), (29, 73706553), (37, 57770001), (87, 24568851), (111, 19256667), (261, 8189617), (333, 6418889), (389, 5494833), (569, 3756573), (1073, 1992069), (1167, 1831611), (1707, 1252191), (3219, 664023), (3501, 610537), (5121, 417397), (9657, 221341), (11281, 189477), (14393, 148509), (16501, 129537), (21053, 101529), (33843, 63159), (43179, 49503)]