121214583

素因数分解:

$3^3\times 7^2\times {\mathrm{91621}}^1$

素因数の和:91644

約数の個数: 24

約数和(自身を含む): 208898160

約数和(自身を除く): 87683577

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 91621, 274863, 641347, 824589, 1924041, 2473767, 4489429, 5772123, 13468287, 17316369, 40404861, 121214583]

約数ペア:

[(1, 121214583), (3, 40404861), (7, 17316369), (9, 13468287), (21, 5772123), (27, 4489429), (49, 2473767), (63, 1924041), (147, 824589), (189, 641347), (441, 274863), (1323, 91621)]