37219257

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{2819}}^1$

素因数の和:2994

約数の個数: 20

約数和(自身を含む): 55960080

約数和(自身を除く): 18740823

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 2819, 4401, 8457, 13203, 25371, 76113, 228339, 459497, 1378491, 4135473, 12406419, 37219257]

約数ペア:

[(1, 37219257), (3, 12406419), (9, 4135473), (27, 1378491), (81, 459497), (163, 228339), (489, 76113), (1467, 25371), (2819, 13203), (4401, 8457)]