27936558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 65572416

約数和(自身を除く): 37635858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 431, 554, 831, 862, 1293, 1662, 2493, 2586, 3601, 3879, 4986, 5603, 7202, 7758, 10803, 11206, 16809, 21606, 32409, 33618, 50427, 64818, 100854, 119387, 238774, 358161, 716322, 1074483, 1552031, 2148966, 3104062, 4656093, 9312186, 13968279, 27936558]

約数ペア:

[(1, 27936558), (2, 13968279), (3, 9312186), (6, 4656093), (9, 3104062), (13, 2148966), (18, 1552031), (26, 1074483), (39, 716322), (78, 358161), (117, 238774), (234, 119387), (277, 100854), (431, 64818), (554, 50427), (831, 33618), (862, 32409), (1293, 21606), (1662, 16809), (2493, 11206), (2586, 10803), (3601, 7758), (3879, 7202), (4986, 5603)]