9420561

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 14508000

約数和(自身を除く): 5087439

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 619, 801, 1691, 1857, 5073, 5571, 11761, 15219, 35283, 55091, 105849, 165273, 495819, 1046729, 3140187, 9420561]

約数ペア:

[(1, 9420561), (3, 3140187), (9, 1046729), (19, 495819), (57, 165273), (89, 105849), (171, 55091), (267, 35283), (619, 15219), (801, 11761), (1691, 5571), (1857, 5073)]