3607389

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 5763840

約数和(自身を除く): 2156451

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 157, 207, 333, 471, 621, 851, 999, 1413, 2553, 3611, 4239, 5809, 7659, 10833, 17427, 22977, 32499, 52281, 97497, 133607, 156843, 400821, 1202463, 3607389]

約数ペア:

[(1, 3607389), (3, 1202463), (9, 400821), (23, 156843), (27, 133607), (37, 97497), (69, 52281), (111, 32499), (157, 22977), (207, 17427), (333, 10833), (471, 7659), (621, 5809), (851, 4239), (999, 3611), (1413, 2553)]