30270699

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 46591040

約数和(自身を除く): 16320341

約数列:

[1, 3, 9, 27, 37, 111, 157, 193, 333, 471, 579, 999, 1413, 1737, 4239, 5211, 5809, 7141, 17427, 21423, 30301, 52281, 64269, 90903, 156843, 192807, 272709, 818127, 1121137, 3363411, 10090233, 30270699]

約数ペア:

[(1, 30270699), (3, 10090233), (9, 3363411), (27, 1121137), (37, 818127), (111, 272709), (157, 192807), (193, 156843), (333, 90903), (471, 64269), (579, 52281), (999, 30301), (1413, 21423), (1737, 17427), (4239, 7141), (5211, 5809)]