29340387

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{15749}}^1$

素因数の和:15784

約数の個数: 20

約数和(自身を含む): 45738000

約数和(自身を除く): 16397613

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 15749, 47247, 141741, 362227, 425223, 1086681, 1275669, 3260043, 9780129, 29340387]

約数ペア:

[(1, 29340387), (3, 9780129), (9, 3260043), (23, 1275669), (27, 1086681), (69, 425223), (81, 362227), (207, 141741), (621, 47247), (1863, 15749)]