3952251

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 6074016

約数和(自身を除く): 2121765

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 313, 549, 939, 1403, 2817, 4209, 7199, 12627, 19093, 21597, 57279, 64791, 171837, 439139, 1317417, 3952251]

約数ペア:

[(1, 3952251), (3, 1317417), (9, 439139), (23, 171837), (61, 64791), (69, 57279), (183, 21597), (207, 19093), (313, 12627), (549, 7199), (939, 4209), (1403, 2817)]