73876131

素因数分解:

$3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 56

約数和(自身を含む): 130950144

約数和(自身を除く): 57074013

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 467, 567, 651, 729, 837, 1401, 1701, 1953, 2511, 3269, 4203, 5103, 5859, 7533, 9807, 12609, 14477, 17577, 22599, 29421, 37827, 43431, 52731, 88263, 101339, 113481, 130293, 158193, 264789, 304017, 340443, 390879, 794367, 912051, 1172637, 2383101, 2736153, 3517911, 8208459, 10553733, 24625377, 73876131]

約数ペア:

[(1, 73876131), (3, 24625377), (7, 10553733), (9, 8208459), (21, 3517911), (27, 2736153), (31, 2383101), (63, 1172637), (81, 912051), (93, 794367), (189, 390879), (217, 340443), (243, 304017), (279, 264789), (467, 158193), (567, 130293), (651, 113481), (729, 101339), (837, 88263), (1401, 52731), (1701, 43431), (1953, 37827), (2511, 29421), (3269, 22599), (4203, 17577), (5103, 14477), (5859, 12609), (7533, 9807)]