25454277

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{2351}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 37820160

約数和(自身を除く): 12365883

約数列:

[1, 3, 9, 27, 401, 1203, 2351, 3609, 7053, 10827, 21159, 63477, 942751, 2828253, 8484759, 25454277]

約数ペア:

[(1, 25454277), (3, 8484759), (9, 2828253), (27, 942751), (401, 63477), (1203, 21159), (2351, 10827), (3609, 7053)]