61232139

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{13109}}^1$

素因数の和:13291

約数の個数: 16

約数和(自身を含む): 91245600

約数和(自身を除く): 30013461

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 13109, 39327, 117981, 353943, 2267857, 6803571, 20410713, 61232139]

約数ペア:

[(1, 61232139), (3, 20410713), (9, 6803571), (27, 2267857), (173, 353943), (519, 117981), (1557, 39327), (4671, 13109)]