8279982

素因数分解:

$2^1\times 3^8\times {\mathrm{631}}^1$

素因数の和:657

約数の個数: 36

約数和(自身を含む): 18658536

約数和(自身を除く): 10378554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 631, 729, 1262, 1458, 1893, 2187, 3786, 4374, 5679, 6561, 11358, 13122, 17037, 34074, 51111, 102222, 153333, 306666, 459999, 919998, 1379997, 2759994, 4139991, 8279982]

約数ペア:

[(1, 8279982), (2, 4139991), (3, 2759994), (6, 1379997), (9, 919998), (18, 459999), (27, 306666), (54, 153333), (81, 102222), (162, 51111), (243, 34074), (486, 17037), (631, 13122), (729, 11358), (1262, 6561), (1458, 5679), (1893, 4374), (2187, 3786)]