73143999

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 110960640

約数和(自身を除く): 37816641

約数列:

[1, 3, 9, 27, 83, 127, 249, 257, 381, 747, 771, 1143, 2241, 2313, 3429, 6939, 10541, 21331, 31623, 32639, 63993, 94869, 97917, 191979, 284607, 293751, 575937, 881253, 2709037, 8127111, 24381333, 73143999]

約数ペア:

[(1, 73143999), (3, 24381333), (9, 8127111), (27, 2709037), (83, 881253), (127, 575937), (249, 293751), (257, 284607), (381, 191979), (747, 97917), (771, 94869), (1143, 63993), (2241, 32639), (2313, 31623), (3429, 21331), (6939, 10541)]