78965631

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71333}}^1$

素因数の和:71383

約数の個数: 16

約数和(自身を含む): 119841120

約数和(自身を除く): 40875489

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 71333, 213999, 641997, 1925991, 2924653, 8773959, 26321877, 78965631]

約数ペア:

[(1, 78965631), (3, 26321877), (9, 8773959), (27, 2924653), (41, 1925991), (123, 641997), (369, 213999), (1107, 71333)]