201382029

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{1373}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 298652640

約数和(自身を除く): 97270611

約数列:

[1, 3, 9, 43, 129, 379, 387, 1137, 1373, 3411, 4119, 12357, 16297, 48891, 59039, 146673, 177117, 520367, 531351, 1561101, 4683303, 22375781, 67127343, 201382029]

約数ペア:

[(1, 201382029), (3, 67127343), (9, 22375781), (43, 4683303), (129, 1561101), (379, 531351), (387, 520367), (1137, 177117), (1373, 146673), (3411, 59039), (4119, 48891), (12357, 16297)]