5720031

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 9047040

約数和(自身を除く): 3327009

約数列:

[1, 3, 9, 23, 27, 61, 69, 151, 183, 207, 453, 549, 621, 1359, 1403, 1647, 3473, 4077, 4209, 9211, 10419, 12627, 27633, 31257, 37881, 82899, 93771, 211853, 248697, 635559, 1906677, 5720031]

約数ペア:

[(1, 5720031), (3, 1906677), (9, 635559), (23, 248697), (27, 211853), (61, 93771), (69, 82899), (151, 37881), (183, 31257), (207, 27633), (453, 12627), (549, 10419), (621, 9211), (1359, 4209), (1403, 4077), (1647, 3473)]