357054669

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9803}}^1$

素因数の和:9902

約数の個数: 32

約数和(自身を含む): 564710400

約数和(自身を除く): 207655731

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1917, 4047, 9803, 12141, 29409, 36423, 88227, 186257, 264681, 558771, 696013, 1676313, 2088039, 5028939, 6264117, 13224247, 18792351, 39672741, 119018223, 357054669]

約数ペア:

[(1, 357054669), (3, 119018223), (9, 39672741), (19, 18792351), (27, 13224247), (57, 6264117), (71, 5028939), (171, 2088039), (213, 1676313), (513, 696013), (639, 558771), (1349, 264681), (1917, 186257), (4047, 88227), (9803, 36423), (12141, 29409)]