20237547033

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{171637}}^1$

素因数の和:172054

約数の個数: 32

約数和(自身を含む): 32789723520

約数和(自身を除く): 12552176487

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 397, 1191, 3573, 4367, 10719, 13101, 39303, 117909, 171637, 514911, 1544733, 1888007, 4634199, 5664021, 16992063, 50976189, 68139889, 204419667, 613259001, 749538779, 1839777003, 2248616337, 6745849011, 20237547033]

約数ペア:

[(1, 20237547033), (3, 6745849011), (9, 2248616337), (11, 1839777003), (27, 749538779), (33, 613259001), (99, 204419667), (297, 68139889), (397, 50976189), (1191, 16992063), (3573, 5664021), (4367, 4634199), (10719, 1888007), (13101, 1544733), (39303, 514911), (117909, 171637)]