814283523

素因数分解:

$3^7\times {\mathrm{199}}^1\times {\mathrm{1871}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 1228032000

約数和(自身を除く): 413748477

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 729, 1791, 1871, 2187, 5373, 5613, 16119, 16839, 48357, 50517, 145071, 151551, 372329, 435213, 454653, 1116987, 1363959, 3350961, 4091877, 10052883, 30158649, 90475947, 271427841, 814283523]

約数ペア:

[(1, 814283523), (3, 271427841), (9, 90475947), (27, 30158649), (81, 10052883), (199, 4091877), (243, 3350961), (597, 1363959), (729, 1116987), (1791, 454653), (1871, 435213), (2187, 372329), (5373, 151551), (5613, 145071), (16119, 50517), (16839, 48357)]