4736693943

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{147299}}^1$

素因数の和:147708

約数の個数: 20

約数和(自身を含む): 7093673400

約数和(自身を除く): 2356979457

約数列:

[1, 3, 9, 27, 81, 397, 1191, 3573, 10719, 32157, 147299, 441897, 1325691, 3977073, 11931219, 58477703, 175433109, 526299327, 1578897981, 4736693943]

約数ペア:

[(1, 4736693943), (3, 1578897981), (9, 526299327), (27, 175433109), (81, 58477703), (397, 11931219), (1191, 3977073), (3573, 1325691), (10719, 441897), (32157, 147299)]