81648594

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{18217}}^1$

素因数の和:18311

約数の個数: 32

約数和(自身を含む): 183637440

約数和(自身を除く): 101988846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 18217, 36434, 54651, 109302, 163953, 327906, 491859, 983718, 1512011, 3024022, 4536033, 9072066, 13608099, 27216198, 40824297, 81648594]

約数ペア:

[(1, 81648594), (2, 40824297), (3, 27216198), (6, 13608099), (9, 9072066), (18, 4536033), (27, 3024022), (54, 1512011), (83, 983718), (166, 491859), (249, 327906), (498, 163953), (747, 109302), (1494, 54651), (2241, 36434), (4482, 18217)]