77883531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 40657269

約数列:

[1, 3, 11, 29, 33, 87, 97, 291, 319, 839, 957, 1067, 2517, 2813, 3201, 8439, 9229, 24331, 27687, 30943, 72993, 81383, 92829, 244149, 267641, 802923, 895213, 2360107, 2685639, 7080321, 25961177, 77883531]

約数ペア:

[(1, 77883531), (3, 25961177), (11, 7080321), (29, 2685639), (33, 2360107), (87, 895213), (97, 802923), (291, 267641), (319, 244149), (839, 92829), (957, 81383), (1067, 72993), (2517, 30943), (2813, 27687), (3201, 24331), (8439, 9229)]