824173839

素因数分解:

$3^3\times {\mathrm{1427}}^1\times {\mathrm{21391}}^1$

素因数の和:22827

約数の個数: 16

約数和(自身を含む): 1221911040

約数和(自身を除く): 397737201

約数列:

[1, 3, 9, 27, 1427, 4281, 12843, 21391, 38529, 64173, 192519, 577557, 30524957, 91574871, 274724613, 824173839]

約数ペア:

[(1, 824173839), (3, 274724613), (9, 91574871), (27, 30524957), (1427, 577557), (4281, 192519), (12843, 64173), (21391, 38529)]