57310011

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 94298688

約数和(自身を除く): 36988677

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 297, 393, 491, 891, 1179, 1441, 1473, 3537, 4323, 4419, 5401, 10611, 12969, 13257, 16203, 38907, 39771, 48609, 64321, 116721, 145827, 192963, 437481, 578889, 707531, 1736667, 2122593, 5210001, 6367779, 19103337, 57310011]

約数ペア:

[(1, 57310011), (3, 19103337), (9, 6367779), (11, 5210001), (27, 2122593), (33, 1736667), (81, 707531), (99, 578889), (131, 437481), (297, 192963), (393, 145827), (491, 116721), (891, 64321), (1179, 48609), (1441, 39771), (1473, 38907), (3537, 16203), (4323, 13257), (4419, 12969), (5401, 10611)]