2227542903

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{2857}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 3358264320

約数和(自身を除く): 1130721417

約数列:

[1, 3, 9, 27, 67, 201, 431, 603, 1293, 1809, 2857, 3879, 8571, 11637, 25713, 28877, 77139, 86631, 191419, 259893, 574257, 779679, 1231367, 1722771, 3694101, 5168313, 11082303, 33246909, 82501589, 247504767, 742514301, 2227542903]

約数ペア:

[(1, 2227542903), (3, 742514301), (9, 247504767), (27, 82501589), (67, 33246909), (201, 11082303), (431, 5168313), (603, 3694101), (1293, 1722771), (1809, 1231367), (2857, 779679), (3879, 574257), (8571, 259893), (11637, 191419), (25713, 86631), (28877, 77139)]