69154767

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 115105536

約数和(自身を除く): 45950769

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 251, 253, 363, 753, 759, 1089, 1331, 2259, 2277, 2761, 2783, 3993, 5773, 8283, 8349, 11979, 17319, 24849, 25047, 30371, 30613, 51957, 63503, 91113, 91839, 190509, 273339, 275517, 334081, 571527, 698533, 1002243, 2095599, 3006729, 6286797, 7683863, 23051589, 69154767]

約数ペア:

[(1, 69154767), (3, 23051589), (9, 7683863), (11, 6286797), (23, 3006729), (33, 2095599), (69, 1002243), (99, 698533), (121, 571527), (207, 334081), (251, 275517), (253, 273339), (363, 190509), (753, 91839), (759, 91113), (1089, 63503), (1331, 51957), (2259, 30613), (2277, 30371), (2761, 25047), (2783, 24849), (3993, 17319), (5773, 11979), (8283, 8349)]