7952931

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 13939200

約数和(自身を除く): 5986269

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1451, 1827, 4353, 5481, 10157, 13059, 30471, 39177, 42079, 91413, 126237, 274239, 294553, 378711, 883659, 1136133, 2650977, 7952931]

約数ペア:

[(1, 7952931), (3, 2650977), (7, 1136133), (9, 883659), (21, 378711), (27, 294553), (29, 274239), (63, 126237), (87, 91413), (189, 42079), (203, 39177), (261, 30471), (609, 13059), (783, 10157), (1451, 5481), (1827, 4353)]