38892441

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 61051648

約数和(自身を除く): 22159207

約数列:

[1, 3, 7, 21, 61, 97, 183, 291, 313, 427, 679, 939, 1281, 2037, 2191, 5917, 6573, 17751, 19093, 30361, 41419, 57279, 91083, 124257, 133651, 212527, 400953, 637581, 1852021, 5556063, 12964147, 38892441]

約数ペア:

[(1, 38892441), (3, 12964147), (7, 5556063), (21, 1852021), (61, 637581), (97, 400953), (183, 212527), (291, 133651), (313, 124257), (427, 91083), (679, 57279), (939, 41419), (1281, 30361), (2037, 19093), (2191, 17751), (5917, 6573)]