65027277

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2239}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 107627520

約数和(自身を除く): 42600243

約数列:

[1, 3, 7, 9, 21, 63, 461, 1383, 2239, 3227, 4149, 6717, 9681, 15673, 20151, 29043, 47019, 141057, 1032179, 3096537, 7225253, 9289611, 21675759, 65027277]

約数ペア:

[(1, 65027277), (3, 21675759), (7, 9289611), (9, 7225253), (21, 3096537), (63, 1032179), (461, 141057), (1383, 47019), (2239, 29043), (3227, 20151), (4149, 15673), (6717, 9681)]