1307367

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 1985760

約数和(自身を除く): 678393

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1181, 3543, 10629, 31887, 48421, 145263, 435789, 1307367]

約数ペア:

[(1, 1307367), (3, 435789), (9, 145263), (27, 48421), (41, 31887), (123, 10629), (369, 3543), (1107, 1181)]