38071377

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{1531}}^1$

素因数の和:1850

約数の個数: 20

約数和(自身を含む): 57094576

約数和(自身を除く): 19023199

約数列:

[1, 3, 9, 27, 81, 307, 921, 1531, 2763, 4593, 8289, 13779, 24867, 41337, 124011, 470017, 1410051, 4230153, 12690459, 38071377]

約数ペア:

[(1, 38071377), (3, 12690459), (9, 4230153), (27, 1410051), (81, 470017), (307, 124011), (921, 41337), (1531, 24867), (2763, 13779), (4593, 8289)]