173122839

素因数分解:

$3^4\times {\mathrm{419}}^1\times {\mathrm{5101}}^1$

素因数の和:5532

約数の個数: 20

約数和(自身を含む): 259283640

約数和(自身を除く): 86160801

約数列:

[1, 3, 9, 27, 81, 419, 1257, 3771, 5101, 11313, 15303, 33939, 45909, 137727, 413181, 2137319, 6411957, 19235871, 57707613, 173122839]

約数ペア:

[(1, 173122839), (3, 57707613), (9, 19235871), (27, 6411957), (81, 2137319), (419, 413181), (1257, 137727), (3771, 45909), (5101, 33939), (11313, 15303)]