610857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 995904

約数和(自身を除く): 385047

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 227, 299, 681, 897, 2043, 2691, 2951, 5221, 8853, 15663, 26559, 46989, 67873, 203619, 610857]

約数ペア:

[(1, 610857), (3, 203619), (9, 67873), (13, 46989), (23, 26559), (39, 15663), (69, 8853), (117, 5221), (207, 2951), (227, 2691), (299, 2043), (681, 897)]