630277119

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{112771}}^1$

素因数の和:112809

約数の個数: 24

約数和(自身を含む): 985176192

約数和(自身を除く): 354899073

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 112771, 338313, 1014939, 2593733, 3044817, 7781199, 9134451, 23343597, 27403353, 70030791, 210092373, 630277119]

約数ペア:

[(1, 630277119), (3, 210092373), (9, 70030791), (23, 27403353), (27, 23343597), (69, 9134451), (81, 7781199), (207, 3044817), (243, 2593733), (621, 1014939), (1863, 338313), (5589, 112771)]