63744327

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{3529}}^1$

素因数の和:3764

約数の個数: 20

約数和(自身を含む): 95677120

約数和(自身を除く): 31932793

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 3529, 6021, 10587, 18063, 31761, 95283, 285849, 786967, 2360901, 7082703, 21248109, 63744327]

約数ペア:

[(1, 63744327), (3, 21248109), (9, 7082703), (27, 2360901), (81, 786967), (223, 285849), (669, 95283), (2007, 31761), (3529, 18063), (6021, 10587)]