2927490069

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1\times {\mathrm{709}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 4487927040

約数和(自身を除く): 1560436971

約数列:

[1, 3, 7, 21, 353, 557, 709, 1059, 1671, 2127, 2471, 3899, 4963, 7413, 11697, 14889, 196621, 250277, 394913, 589863, 750831, 1184739, 1376347, 1751939, 2764391, 4129041, 5255817, 8293173, 139404289, 418212867, 975830023, 2927490069]

約数ペア:

[(1, 2927490069), (3, 975830023), (7, 418212867), (21, 139404289), (353, 8293173), (557, 5255817), (709, 4129041), (1059, 2764391), (1671, 1751939), (2127, 1376347), (2471, 1184739), (3899, 750831), (4963, 589863), (7413, 394913), (11697, 250277), (14889, 196621)]