1447326657

素因数分解:

$3^3\times 7^1\times {\mathrm{7657813}}^1$

素因数の和:7657829

約数の個数: 16

約数和(自身を含む): 2450500480

約数和(自身を除く): 1003173823

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 7657813, 22973439, 53604691, 68920317, 160814073, 206760951, 482442219, 1447326657]

約数ペア:

[(1, 1447326657), (3, 482442219), (7, 206760951), (9, 160814073), (21, 68920317), (27, 53604691), (63, 22973439), (189, 7657813)]