8612109

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 5488371

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 271, 297, 321, 813, 963, 1177, 2439, 2889, 2981, 3531, 7317, 8943, 10593, 26829, 28997, 31779, 80487, 86991, 260973, 318967, 782919, 956901, 2870703, 8612109]

約数ペア:

[(1, 8612109), (3, 2870703), (9, 956901), (11, 782919), (27, 318967), (33, 260973), (99, 86991), (107, 80487), (271, 31779), (297, 28997), (321, 26829), (813, 10593), (963, 8943), (1177, 7317), (2439, 3531), (2889, 2981)]