27038715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163871}}^1$

素因数の和:163890

約数の個数: 16

約数和(自身を含む): 47195136

約数和(自身を除く): 20156421

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 163871, 491613, 819355, 1802581, 2458065, 5407743, 9012905, 27038715]

約数ペア:

[(1, 27038715), (3, 9012905), (5, 5407743), (11, 2458065), (15, 1802581), (33, 819355), (55, 491613), (165, 163871)]