11949039

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 28

約数和(自身を含む): 18441096

約数和(自身を除く): 6492057

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 443, 729, 999, 1329, 2997, 3987, 8991, 11961, 16391, 26973, 35883, 49173, 107649, 147519, 322947, 442557, 1327671, 3983013, 11949039]

約数ペア:

[(1, 11949039), (3, 3983013), (9, 1327671), (27, 442557), (37, 322947), (81, 147519), (111, 107649), (243, 49173), (333, 35883), (443, 26973), (729, 16391), (999, 11961), (1329, 8991), (2997, 3987)]