6618699

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 3749301

約数列:

[1, 3, 9, 27, 29, 79, 87, 107, 237, 261, 321, 711, 783, 963, 2133, 2291, 2889, 3103, 6873, 8453, 9309, 20619, 25359, 27927, 61857, 76077, 83781, 228231, 245137, 735411, 2206233, 6618699]

約数ペア:

[(1, 6618699), (3, 2206233), (9, 735411), (27, 245137), (29, 228231), (79, 83781), (87, 76077), (107, 61857), (237, 27927), (261, 25359), (321, 20619), (711, 9309), (783, 8453), (963, 6873), (2133, 3103), (2291, 2889)]