79430949

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 128723672

約数和(自身を除く): 49292723

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 241, 313, 351, 723, 939, 1053, 2169, 2817, 3133, 4069, 6507, 8451, 9399, 12207, 19521, 25353, 28197, 36621, 75433, 84591, 109863, 226299, 253773, 329589, 678897, 980629, 2036691, 2941887, 6110073, 8825661, 26476983, 79430949]

約数ペア:

[(1, 79430949), (3, 26476983), (9, 8825661), (13, 6110073), (27, 2941887), (39, 2036691), (81, 980629), (117, 678897), (241, 329589), (313, 253773), (351, 226299), (723, 109863), (939, 84591), (1053, 75433), (2169, 36621), (2817, 28197), (3133, 25353), (4069, 19521), (6507, 12207), (8451, 9399)]