85964733

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 137161728

約数和(自身を除く): 51196995

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 163, 383, 459, 489, 1149, 1377, 1467, 2771, 3447, 4401, 6511, 8313, 10341, 13203, 19533, 24939, 31023, 58599, 62429, 74817, 175797, 187287, 224451, 527391, 561861, 1061293, 1685583, 3183879, 5056749, 9551637, 28654911, 85964733]

約数ペア:

[(1, 85964733), (3, 28654911), (9, 9551637), (17, 5056749), (27, 3183879), (51, 1685583), (81, 1061293), (153, 561861), (163, 527391), (383, 224451), (459, 187287), (489, 175797), (1149, 74817), (1377, 62429), (1467, 58599), (2771, 31023), (3447, 24939), (4401, 19533), (6511, 13203), (8313, 10341)]