13901811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5471}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 23288832

約数和(自身を除く): 9387021

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 5471, 16413, 38297, 60181, 114891, 180543, 421267, 661991, 1263801, 1985973, 4633937, 13901811]

約数ペア:

[(1, 13901811), (3, 4633937), (7, 1985973), (11, 1263801), (21, 661991), (33, 421267), (77, 180543), (121, 114891), (231, 60181), (363, 38297), (847, 16413), (2541, 5471)]