83172393

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 130560000

約数和(自身を除く): 47387607

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 603, 621, 1541, 1809, 1999, 4623, 5997, 13869, 17991, 41607, 45977, 53973, 133933, 137931, 401799, 413793, 1205397, 1241379, 3080459, 3616191, 9241377, 27724131, 83172393]

約数ペア:

[(1, 83172393), (3, 27724131), (9, 9241377), (23, 3616191), (27, 3080459), (67, 1241379), (69, 1205397), (201, 413793), (207, 401799), (603, 137931), (621, 133933), (1541, 53973), (1809, 45977), (1999, 41607), (4623, 17991), (5997, 13869)]