89799111

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 147154392

約数和(自身を除く): 57355281

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 83, 111, 171, 249, 333, 361, 513, 703, 747, 999, 1083, 1539, 1577, 2109, 2241, 2997, 3071, 3249, 4731, 6327, 6723, 9213, 9747, 13357, 14193, 18981, 27639, 29241, 29963, 40071, 42579, 56943, 58349, 82917, 89889, 120213, 127737, 175047, 248751, 269667, 360639, 525141, 809001, 1081917, 1108631, 1575423, 2427003, 3325893, 4726269, 9977679, 29933037, 89799111]

約数ペア:

[(1, 89799111), (3, 29933037), (9, 9977679), (19, 4726269), (27, 3325893), (37, 2427003), (57, 1575423), (81, 1108631), (83, 1081917), (111, 809001), (171, 525141), (249, 360639), (333, 269667), (361, 248751), (513, 175047), (703, 127737), (747, 120213), (999, 89889), (1083, 82917), (1539, 58349), (1577, 56943), (2109, 42579), (2241, 40071), (2997, 29963), (3071, 29241), (3249, 27639), (4731, 18981), (6327, 14193), (6723, 13357), (9213, 9747)]