2456393283

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{51487}}^1$

素因数の和:51549

約数の個数: 40

約数和(自身を含む): 3987230720

約数和(自身を除く): 1530837437

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 279, 513, 589, 837, 1539, 1767, 2511, 5301, 15903, 47709, 51487, 154461, 463383, 978253, 1390149, 1596097, 2934759, 4170447, 4788291, 8804277, 14364873, 26412831, 30325843, 43094619, 79238493, 90977529, 129283857, 272932587, 818797761, 2456393283]

約数ペア:

[(1, 2456393283), (3, 818797761), (9, 272932587), (19, 129283857), (27, 90977529), (31, 79238493), (57, 43094619), (81, 30325843), (93, 26412831), (171, 14364873), (279, 8804277), (513, 4788291), (589, 4170447), (837, 2934759), (1539, 1596097), (1767, 1390149), (2511, 978253), (5301, 463383), (15903, 154461), (47709, 51487)]