724790007

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{3769}}^1$

素因数の和:4727

約数の個数: 24

約数和(自身を含む): 1093903200

約数和(自身を除く): 369113193

約数列:

[1, 3, 9, 23, 69, 207, 929, 2787, 3769, 8361, 11307, 21367, 33921, 64101, 86687, 192303, 260061, 780183, 3501401, 10504203, 31512609, 80532223, 241596669, 724790007]

約数ペア:

[(1, 724790007), (3, 241596669), (9, 80532223), (23, 31512609), (69, 10504203), (207, 3501401), (929, 780183), (2787, 260061), (3769, 192303), (8361, 86687), (11307, 64101), (21367, 33921)]