7572279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 4926921

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 929, 2717, 2787, 8151, 10219, 12077, 17651, 30657, 36231, 52953, 132847, 194161, 229463, 398541, 582483, 688389, 2524093, 7572279]

約数ペア:

[(1, 7572279), (3, 2524093), (11, 688389), (13, 582483), (19, 398541), (33, 229463), (39, 194161), (57, 132847), (143, 52953), (209, 36231), (247, 30657), (429, 17651), (627, 12077), (741, 10219), (929, 8151), (2717, 2787)]