37890069

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14207}}^1$

素因数の和:14344

約数の個数: 16

約数和(自身を含む): 58195968

約数和(自身を除く): 20305899

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 14207, 42621, 99449, 298347, 1804289, 5412867, 12630023, 37890069]

約数ペア:

[(1, 37890069), (3, 12630023), (7, 5412867), (21, 1804289), (127, 298347), (381, 99449), (889, 42621), (2667, 14207)]