20246127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9157}}^1$

素因数の和:9238

約数の個数: 16

約数和(自身を含む): 29891712

約数和(自身を除く): 9645585

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 9157, 27471, 100727, 302181, 613519, 1840557, 6748709, 20246127]

約数ペア:

[(1, 20246127), (3, 6748709), (11, 1840557), (33, 613519), (67, 302181), (201, 100727), (737, 27471), (2211, 9157)]