298045017

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{1213}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 449976384

約数和(自身を除く): 151931367

約数列:

[1, 3, 9, 23, 69, 207, 1187, 1213, 3561, 3639, 10683, 10917, 27301, 27899, 81903, 83697, 245709, 251091, 1439831, 4319493, 12958479, 33116113, 99348339, 298045017]

約数ペア:

[(1, 298045017), (3, 99348339), (9, 33116113), (23, 12958479), (69, 4319493), (207, 1439831), (1187, 251091), (1213, 245709), (3561, 83697), (3639, 81903), (10683, 27899), (10917, 27301)]