1630794843

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{761}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 2440838400

約数和(自身を除く): 810043557

約数列:

[1, 3, 9, 27, 139, 417, 571, 761, 1251, 1713, 2283, 3753, 5139, 6849, 15417, 20547, 79369, 105779, 238107, 317337, 434531, 714321, 952011, 1303593, 2142963, 2856033, 3910779, 11732337, 60399809, 181199427, 543598281, 1630794843]

約数ペア:

[(1, 1630794843), (3, 543598281), (9, 181199427), (27, 60399809), (139, 11732337), (417, 3910779), (571, 2856033), (761, 2142963), (1251, 1303593), (1713, 952011), (2283, 714321), (3753, 434531), (5139, 317337), (6849, 238107), (15417, 105779), (20547, 79369)]