2017272381

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1\times {\mathrm{6199}}^1$

素因数の和:7888

約数の個数: 16

約数和(自身を含む): 2731968000

約数和(自身を除く): 714695619

約数列:

[1, 3, 67, 201, 1619, 4857, 6199, 18597, 108473, 325419, 415333, 1245999, 10036181, 30108543, 672424127, 2017272381]

約数ペア:

[(1, 2017272381), (3, 672424127), (67, 30108543), (201, 10036181), (1619, 1245999), (4857, 415333), (6199, 325419), (18597, 108473)]