54950571

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2069}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 85896720

約数和(自身を除く): 30946149

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2069, 2951, 6207, 8853, 18621, 26559, 26897, 80691, 242073, 469663, 1408989, 4226967, 6105619, 18316857, 54950571]

約数ペア:

[(1, 54950571), (3, 18316857), (9, 6105619), (13, 4226967), (39, 1408989), (117, 469663), (227, 242073), (681, 80691), (2043, 26897), (2069, 26559), (2951, 18621), (6207, 8853)]