29149119

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 45749760

約数和(自身を除く): 16600641

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 643, 657, 1679, 1929, 1971, 5037, 5787, 14789, 15111, 17361, 44367, 45333, 46939, 133101, 140817, 399303, 422451, 1079597, 1267353, 3238791, 9716373, 29149119]

約数ペア:

[(1, 29149119), (3, 9716373), (9, 3238791), (23, 1267353), (27, 1079597), (69, 422451), (73, 399303), (207, 140817), (219, 133101), (621, 46939), (643, 45333), (657, 44367), (1679, 17361), (1929, 15111), (1971, 14789), (5037, 5787)]