39768039

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 58705920

約数和(自身を除く): 18937881

約数列:

[1, 3, 9, 83, 139, 249, 383, 417, 747, 1149, 1251, 3447, 11537, 31789, 34611, 53237, 95367, 103833, 159711, 286101, 479133, 4418671, 13256013, 39768039]

約数ペア:

[(1, 39768039), (3, 13256013), (9, 4418671), (83, 479133), (139, 286101), (249, 159711), (383, 103833), (417, 95367), (747, 53237), (1149, 34611), (1251, 31789), (3447, 11537)]