29948967

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 17974233

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 1663, 2001, 4989, 6003, 14967, 18009, 38249, 44901, 48227, 114747, 144681, 344241, 434043, 1032723, 1109221, 1302129, 3327663, 9982989, 29948967]

約数ペア:

[(1, 29948967), (3, 9982989), (9, 3327663), (23, 1302129), (27, 1109221), (29, 1032723), (69, 434043), (87, 344241), (207, 144681), (261, 114747), (621, 48227), (667, 44901), (783, 38249), (1663, 18009), (2001, 14967), (4989, 6003)]