156929968539

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{709}}^1\times {\mathrm{5051}}^1$

素因数の和:6313

約数の個数: 40

約数和(自身を含む): 235237387440

約数和(自身を除く): 78307418901

約数列:

[1, 3, 9, 27, 81, 541, 709, 1623, 2127, 4869, 5051, 6381, 14607, 15153, 19143, 43821, 45459, 57429, 136377, 383569, 409131, 1150707, 2732591, 3452121, 3581159, 8197773, 10356363, 10743477, 24593319, 31069089, 32230431, 73779957, 96691293, 221339871, 290073879, 1937407019, 5812221057, 17436663171, 52309989513, 156929968539]

約数ペア:

[(1, 156929968539), (3, 52309989513), (9, 17436663171), (27, 5812221057), (81, 1937407019), (541, 290073879), (709, 221339871), (1623, 96691293), (2127, 73779957), (4869, 32230431), (5051, 31069089), (6381, 24593319), (14607, 10743477), (15153, 10356363), (19143, 8197773), (43821, 3581159), (45459, 3452121), (57429, 2732591), (136377, 1150707), (383569, 409131)]