21929127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9103}}^1$

素因数の和:9190

約数の個数: 16

約数和(自身を含む): 32337408

約数和(自身を除く): 10408281

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 9103, 27309, 100133, 300399, 664519, 1993557, 7309709, 21929127]

約数ペア:

[(1, 21929127), (3, 7309709), (11, 1993557), (33, 664519), (73, 300399), (219, 100133), (803, 27309), (2409, 9103)]