33158349

素因数分解:

$3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 58112640

約数和(自身を除く): 24954291

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 71, 147, 189, 213, 353, 441, 497, 639, 1059, 1323, 1491, 1917, 2471, 3177, 3479, 4473, 7413, 9531, 10437, 13419, 17297, 22239, 25063, 31311, 51891, 66717, 75189, 93933, 155673, 175441, 225567, 467019, 526323, 676701, 1228087, 1578969, 3684261, 4736907, 11052783, 33158349]

約数ペア:

[(1, 33158349), (3, 11052783), (7, 4736907), (9, 3684261), (21, 1578969), (27, 1228087), (49, 676701), (63, 526323), (71, 467019), (147, 225567), (189, 175441), (213, 155673), (353, 93933), (441, 75189), (497, 66717), (639, 51891), (1059, 31311), (1323, 25063), (1491, 22239), (1917, 17297), (2471, 13419), (3177, 10437), (3479, 9531), (4473, 7413)]