89942427

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 146746080

約数和(自身を除く): 56803653

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 233, 261, 459, 493, 699, 783, 841, 1479, 2097, 2523, 3961, 4437, 6291, 6757, 7569, 11883, 13311, 14297, 20271, 22707, 35649, 42891, 60813, 106947, 114869, 128673, 182439, 195953, 344607, 386019, 587859, 1033821, 1763577, 3101463, 3331201, 5290731, 9993603, 29980809, 89942427]

約数ペア:

[(1, 89942427), (3, 29980809), (9, 9993603), (17, 5290731), (27, 3331201), (29, 3101463), (51, 1763577), (87, 1033821), (153, 587859), (233, 386019), (261, 344607), (459, 195953), (493, 182439), (699, 128673), (783, 114869), (841, 106947), (1479, 60813), (2097, 42891), (2523, 35649), (3961, 22707), (4437, 20271), (6291, 14297), (6757, 13311), (7569, 11883)]