12111183

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 21074040

約数和(自身を除く): 8962857

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 947, 1421, 1827, 2841, 4263, 6629, 8523, 12789, 19887, 27463, 46403, 59661, 82389, 139209, 192241, 247167, 417627, 576723, 1345687, 1730169, 4037061, 12111183]

約数ペア:

[(1, 12111183), (3, 4037061), (7, 1730169), (9, 1345687), (21, 576723), (29, 417627), (49, 247167), (63, 192241), (87, 139209), (147, 82389), (203, 59661), (261, 46403), (441, 27463), (609, 19887), (947, 12789), (1421, 8523), (1827, 6629), (2841, 4263)]