4371651

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1784

約数の個数: 20

約数和(自身を含む): 6745024

約数和(自身を除く): 2373373

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1741, 2511, 5223, 15669, 47007, 53971, 141021, 161913, 485739, 1457217, 4371651]

約数ペア:

[(1, 4371651), (3, 1457217), (9, 485739), (27, 161913), (31, 141021), (81, 53971), (93, 47007), (279, 15669), (837, 5223), (1741, 2511)]