99687429

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{2741}}^1$

素因数の和:3202

約数の個数: 20

約数和(自身を含む): 149301900

約数和(自身を除く): 49614471

約数列:

[1, 3, 9, 27, 81, 449, 1347, 2741, 4041, 8223, 12123, 24669, 36369, 74007, 222021, 1230709, 3692127, 11076381, 33229143, 99687429]

約数ペア:

[(1, 99687429), (3, 33229143), (9, 11076381), (27, 3692127), (81, 1230709), (449, 222021), (1347, 74007), (2741, 36369), (4041, 24669), (8223, 12123)]