86550363

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{28879}}^1$

素因数の和:28928

約数の個数: 20

約数和(自身を含む): 132790240

約数和(自身を除く): 46239877

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 28879, 86637, 259911, 779733, 1068523, 2339199, 3205569, 9616707, 28850121, 86550363]

約数ペア:

[(1, 86550363), (3, 28850121), (9, 9616707), (27, 3205569), (37, 2339199), (81, 1068523), (111, 779733), (333, 259911), (999, 86637), (2997, 28879)]