89751159

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{29947}}^1$

素因数の和:29996

約数の個数: 20

約数和(自身を含む): 137700904

約数和(自身を除く): 47949745

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 29947, 89841, 269523, 808569, 1108039, 2425707, 3324117, 9972351, 29917053, 89751159]

約数ペア:

[(1, 89751159), (3, 29917053), (9, 9972351), (27, 3324117), (37, 2425707), (81, 1108039), (111, 808569), (333, 269523), (999, 89841), (2997, 29947)]