2247302499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{19163}}^1$

素因数の和:19307

約数の個数: 32

約数和(自身を含む): 3365505024

約数和(自身を除く): 1118202525

約数列:

[1, 3, 13, 31, 39, 93, 97, 291, 403, 1209, 1261, 3007, 3783, 9021, 19163, 39091, 57489, 117273, 249119, 594053, 747357, 1782159, 1858811, 5576433, 7722689, 23168067, 24164543, 57623141, 72493629, 172869423, 749100833, 2247302499]

約数ペア:

[(1, 2247302499), (3, 749100833), (13, 172869423), (31, 72493629), (39, 57623141), (93, 24164543), (97, 23168067), (291, 7722689), (403, 5576433), (1209, 1858811), (1261, 1782159), (3007, 747357), (3783, 594053), (9021, 249119), (19163, 117273), (39091, 57489)]