244440909

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9343}}^1$

素因数の和:9391

約数の個数: 40

約数和(自身を含む): 407024640

約数和(自身を除く): 162583731

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 8721, 9343, 26163, 28029, 84087, 158831, 177517, 252261, 476493, 532551, 756783, 1429479, 1597653, 3017789, 4288437, 4792959, 9053367, 12865311, 14378877, 27160101, 81480303, 244440909]

約数ペア:

[(1, 244440909), (3, 81480303), (9, 27160101), (17, 14378877), (19, 12865311), (27, 9053367), (51, 4792959), (57, 4288437), (81, 3017789), (153, 1597653), (171, 1429479), (323, 756783), (459, 532551), (513, 476493), (969, 252261), (1377, 177517), (1539, 158831), (2907, 84087), (8721, 28029), (9343, 26163)]