26800133871

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{244529}}^1$

素因数の和:244863

約数の個数: 32

約数和(自身を含む): 43381578240

約数和(自身を除く): 16581444369

約数列:

[1, 3, 7, 17, 21, 51, 119, 307, 357, 921, 2149, 5219, 6447, 15657, 36533, 109599, 244529, 733587, 1711703, 4156993, 5135109, 12470979, 29098951, 75070403, 87296853, 225211209, 525492821, 1276196851, 1576478463, 3828590553, 8933377957, 26800133871]

約数ペア:

[(1, 26800133871), (3, 8933377957), (7, 3828590553), (17, 1576478463), (21, 1276196851), (51, 525492821), (119, 225211209), (307, 87296853), (357, 75070403), (921, 29098951), (2149, 12470979), (5219, 5135109), (6447, 4156993), (15657, 1711703), (36533, 733587), (109599, 244529)]