2272398327

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{78437}}^1$

素因数の和:78512

約数の個数: 32

約数和(自身を含む): 3576772800

約数和(自身を除く): 1304374473

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 3219, 9657, 28971, 78437, 235311, 705933, 2117799, 2274673, 2902169, 6824019, 8706507, 20472057, 26119521, 61416171, 78358563, 84162901, 252488703, 757466109, 2272398327]

約数ペア:

[(1, 2272398327), (3, 757466109), (9, 252488703), (27, 84162901), (29, 78358563), (37, 61416171), (87, 26119521), (111, 20472057), (261, 8706507), (333, 6824019), (783, 2902169), (999, 2274673), (1073, 2117799), (3219, 705933), (9657, 235311), (28971, 78437)]