4850873811

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{371971}}^1$

素因数の和:372013

約数の個数: 40

約数和(自身を含む): 8641653504

約数和(自身を除く): 3790779693

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 371971, 1115913, 2603797, 3347739, 7811391, 8555333, 10043217, 23434173, 25665999, 30129651, 59887331, 70302519, 76997997, 179661993, 210907557, 230993991, 538985979, 692981973, 1616957937, 4850873811]

約数ペア:

[(1, 4850873811), (3, 1616957937), (7, 692981973), (9, 538985979), (21, 230993991), (23, 210907557), (27, 179661993), (63, 76997997), (69, 70302519), (81, 59887331), (161, 30129651), (189, 25665999), (207, 23434173), (483, 10043217), (567, 8555333), (621, 7811391), (1449, 3347739), (1863, 2603797), (4347, 1115913), (13041, 371971)]