63807993

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{9491}}^1$

素因数の和:9586

約数の個数: 20

約数和(自身を含む): 96476688

約数和(自身を除く): 32668695

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 9491, 28473, 85419, 256257, 768771, 787753, 2363259, 7089777, 21269331, 63807993]

約数ペア:

[(1, 63807993), (3, 21269331), (9, 7089777), (27, 2363259), (81, 787753), (83, 768771), (249, 256257), (747, 85419), (2241, 28473), (6723, 9491)]