207003627

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{19709}}^1$

素因数の和:20107

約数の個数: 16

約数和(自身を含む): 307476000

約数和(自身を除く): 100472373

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 10503, 19709, 59127, 177381, 532143, 7666801, 23000403, 69001209, 207003627]

約数ペア:

[(1, 207003627), (3, 69001209), (9, 23000403), (27, 7666801), (389, 532143), (1167, 177381), (3501, 59127), (10503, 19709)]