13815417

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5437}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 23144128

約数和(自身を除く): 9328711

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 5437, 16311, 38059, 59807, 114177, 179421, 418649, 657877, 1255947, 1973631, 4605139, 13815417]

約数ペア:

[(1, 13815417), (3, 4605139), (7, 1973631), (11, 1255947), (21, 657877), (33, 418649), (77, 179421), (121, 114177), (231, 59807), (363, 38059), (847, 16311), (2541, 5437)]