38626137

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3863}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 61483968

約数和(自身を除く): 22857831

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 3863, 9999, 11589, 34767, 42493, 127479, 382437, 390163, 1170489, 3511467, 4291793, 12875379, 38626137]

約数ペア:

[(1, 38626137), (3, 12875379), (9, 4291793), (11, 3511467), (33, 1170489), (99, 390163), (101, 382437), (303, 127479), (909, 42493), (1111, 34767), (3333, 11589), (3863, 9999)]