849111201

素因数分解:

$3^3\times {\mathrm{1487}}^1\times {\mathrm{21149}}^1$

素因数の和:22645

約数の個数: 16

約数和(自身を含む): 1258848000

約数和(自身を除く): 409736799

約数列:

[1, 3, 9, 27, 1487, 4461, 13383, 21149, 40149, 63447, 190341, 571023, 31448563, 94345689, 283037067, 849111201]

約数ペア:

[(1, 849111201), (3, 283037067), (9, 94345689), (27, 31448563), (1487, 571023), (4461, 190341), (13383, 63447), (21149, 40149)]