27916761

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 38255360

約数和(自身を除く): 10338599

約数列:

[1, 3, 43, 129, 379, 571, 1137, 1713, 16297, 24553, 48891, 73659, 216409, 649227, 9305587, 27916761]

約数ペア:

[(1, 27916761), (3, 9305587), (43, 649227), (129, 216409), (379, 73659), (571, 48891), (1137, 24553), (1713, 16297)]