86020353

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 136041600

約数和(自身を除く): 50021247

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 1387, 1971, 2297, 4161, 6891, 12483, 20673, 37449, 43643, 62019, 130929, 167681, 392787, 503043, 1178361, 1509129, 3185939, 4527387, 9557817, 28673451, 86020353]

約数ペア:

[(1, 86020353), (3, 28673451), (9, 9557817), (19, 4527387), (27, 3185939), (57, 1509129), (73, 1178361), (171, 503043), (219, 392787), (513, 167681), (657, 130929), (1387, 62019), (1971, 43643), (2297, 37449), (4161, 20673), (6891, 12483)]