13698801

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1434

約数の個数: 20

約数和(自身を含む): 20635824

約数和(自身を除く): 6937023

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 1291, 3537, 3873, 10611, 11619, 34857, 104571, 169121, 507363, 1522089, 4566267, 13698801]

約数ペア:

[(1, 13698801), (3, 4566267), (9, 1522089), (27, 507363), (81, 169121), (131, 104571), (393, 34857), (1179, 11619), (1291, 10611), (3537, 3873)]