38328411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{31391}}^1$

素因数の和:31442

約数の個数: 16

約数和(自身を含む): 57259008

約数和(自身を除く): 18930597

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 31391, 94173, 345301, 1035903, 1161467, 3484401, 12776137, 38328411]

約数ペア:

[(1, 38328411), (3, 12776137), (11, 3484401), (33, 1161467), (37, 1035903), (111, 345301), (407, 94173), (1221, 31391)]