33389979

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2939}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 50991360

約数和(自身を除く): 17601381

約数列:

[1, 3, 7, 21, 541, 1623, 2939, 3787, 8817, 11361, 20573, 61719, 1589999, 4769997, 11129993, 33389979]

約数ペア:

[(1, 33389979), (3, 11129993), (7, 4769997), (21, 1589999), (541, 61719), (1623, 20573), (2939, 11361), (3787, 8817)]