38973201

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 54395520

約数和(自身を除く): 15422319

約数列:

[1, 3, 23, 69, 409, 1227, 1381, 4143, 9407, 28221, 31763, 95289, 564829, 1694487, 12991067, 38973201]

約数ペア:

[(1, 38973201), (3, 12991067), (23, 1694487), (69, 564829), (409, 95289), (1227, 31763), (1381, 28221), (4143, 9407)]