1277322729

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{22853}}^1$

素因数の和:23488

約数の個数: 16

約数和(自身を含む): 1761037824

約数和(自身を除く): 483715095

約数列:

[1, 3, 31, 93, 601, 1803, 18631, 22853, 55893, 68559, 708443, 2125329, 13734653, 41203959, 425774243, 1277322729]

約数ペア:

[(1, 1277322729), (3, 425774243), (31, 41203959), (93, 13734653), (601, 2125329), (1803, 708443), (18631, 68559), (22853, 55893)]