15702748209

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{936527}}^1$

素因数の和:936568

約数の個数: 28

約数和(自身を含む): 24567002496

約数和(自身を除く): 8864254287

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 936527, 2809581, 8428743, 21540121, 25286229, 64620363, 75858687, 193861089, 227576061, 581583267, 682728183, 1744749801, 5234249403, 15702748209]

約数ペア:

[(1, 15702748209), (3, 5234249403), (9, 1744749801), (23, 682728183), (27, 581583267), (69, 227576061), (81, 193861089), (207, 75858687), (243, 64620363), (621, 25286229), (729, 21540121), (1863, 8428743), (5589, 2809581), (16767, 936527)]