139770819

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{8363}}^1$

素因数の和:8991

約数の個数: 16

約数和(自身を含む): 207427200

約数和(自身を除く): 67656381

約数列:

[1, 3, 9, 27, 619, 1857, 5571, 8363, 16713, 25089, 75267, 225801, 5176697, 15530091, 46590273, 139770819]

約数ペア:

[(1, 139770819), (3, 46590273), (9, 15530091), (27, 5176697), (619, 225801), (1857, 75267), (5571, 25089), (8363, 16713)]