406576131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14957}}^1$

素因数の和:15031

約数の個数: 32

約数和(自身を含む): 633261888

約数和(自身を除く): 226685757

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 9061, 14957, 27183, 44871, 194441, 254269, 583323, 613237, 762807, 1839711, 3305497, 7972081, 9916491, 10425029, 23916243, 31275087, 135525377, 406576131]

約数ペア:

[(1, 406576131), (3, 135525377), (13, 31275087), (17, 23916243), (39, 10425029), (41, 9916491), (51, 7972081), (123, 3305497), (221, 1839711), (533, 762807), (663, 613237), (697, 583323), (1599, 254269), (2091, 194441), (9061, 44871), (14957, 27183)]