4634087193

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{135893}}^1$

素因数の和:136326

約数の個数: 20

約数和(自身を含む): 6939019428

約数和(自身を除く): 2304932235

約数列:

[1, 3, 9, 27, 81, 421, 1263, 3789, 11367, 34101, 135893, 407679, 1223037, 3669111, 11007333, 57210953, 171632859, 514898577, 1544695731, 4634087193]

約数ペア:

[(1, 4634087193), (3, 1544695731), (9, 514898577), (27, 171632859), (81, 57210953), (421, 11007333), (1263, 3669111), (3789, 1223037), (11367, 407679), (34101, 135893)]