40869117

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{6079}}^1$

素因数の和:6174

約数の個数: 20

約数和(自身を含む): 61797120

約数和(自身を除く): 20928003

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6079, 6723, 18237, 54711, 164133, 492399, 504557, 1513671, 4541013, 13623039, 40869117]

約数ペア:

[(1, 40869117), (3, 13623039), (9, 4541013), (27, 1513671), (81, 504557), (83, 492399), (249, 164133), (747, 54711), (2241, 18237), (6079, 6723)]