7842933

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 14065920

約数和(自身を除く): 6222987

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2441, 3213, 7323, 17087, 21969, 41497, 51261, 65907, 124491, 153783, 290479, 373473, 461349, 871437, 1120419, 2614311, 7842933]

約数ペア:

[(1, 7842933), (3, 2614311), (7, 1120419), (9, 871437), (17, 461349), (21, 373473), (27, 290479), (51, 153783), (63, 124491), (119, 65907), (153, 51261), (189, 41497), (357, 21969), (459, 17087), (1071, 7323), (2441, 3213)]