79177743

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 125801280

約数和(自身を除く): 46623537

約数列:

[1, 3, 9, 27, 29, 37, 81, 87, 111, 261, 333, 783, 911, 999, 1073, 2349, 2733, 2997, 3219, 8199, 9657, 24597, 26419, 28971, 33707, 73791, 79257, 86913, 101121, 237771, 303363, 713313, 910089, 977503, 2139939, 2730267, 2932509, 8797527, 26392581, 79177743]

約数ペア:

[(1, 79177743), (3, 26392581), (9, 8797527), (27, 2932509), (29, 2730267), (37, 2139939), (81, 977503), (87, 910089), (111, 713313), (261, 303363), (333, 237771), (783, 101121), (911, 86913), (999, 79257), (1073, 73791), (2349, 33707), (2733, 28971), (2997, 26419), (3219, 24597), (8199, 9657)]