20160970011

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8205523}}^1$

素因数の和:8205552

約数の個数: 32

約数和(自身を含む): 36760747520

約数和(自身を除く): 16599777509

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 8205523, 24616569, 57438661, 73849707, 106671799, 172315983, 221549121, 320015397, 516947949, 746702593, 960046191, 1550843847, 2240107779, 2880138573, 6720323337, 20160970011]

約数ペア:

[(1, 20160970011), (3, 6720323337), (7, 2880138573), (9, 2240107779), (13, 1550843847), (21, 960046191), (27, 746702593), (39, 516947949), (63, 320015397), (91, 221549121), (117, 172315983), (189, 106671799), (273, 73849707), (351, 57438661), (819, 24616569), (2457, 8205523)]