194011011

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{80737}}^1$

素因数の和:80835

約数の個数: 16

約数和(自身を含む): 290656800

約数和(自身を除く): 96645789

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 80737, 242211, 726633, 2179899, 7185593, 21556779, 64670337, 194011011]

約数ペア:

[(1, 194011011), (3, 64670337), (9, 21556779), (27, 7185593), (89, 2179899), (267, 726633), (801, 242211), (2403, 80737)]