201826329

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{1777}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 288206688

約数和(自身を除く): 86380359

約数列:

[1, 3, 17, 51, 131, 289, 393, 867, 1777, 2227, 5331, 6681, 30209, 37859, 90627, 113577, 232787, 513553, 698361, 1540659, 3957379, 11872137, 67275443, 201826329]

約数ペア:

[(1, 201826329), (3, 67275443), (17, 11872137), (51, 3957379), (131, 1540659), (289, 698361), (393, 513553), (867, 232787), (1777, 113577), (2227, 90627), (5331, 37859), (6681, 30209)]