743470191

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 1117022400

約数和(自身を除く): 373552209

約数列:

[1, 3, 9, 27, 101, 303, 337, 809, 909, 1011, 2427, 2727, 3033, 7281, 9099, 21843, 34037, 81709, 102111, 245127, 272633, 306333, 735381, 817899, 918999, 2206143, 2453697, 7361091, 27535933, 82607799, 247823397, 743470191]

約数ペア:

[(1, 743470191), (3, 247823397), (9, 82607799), (27, 27535933), (101, 7361091), (303, 2453697), (337, 2206143), (809, 918999), (909, 817899), (1011, 735381), (2427, 306333), (2727, 272633), (3033, 245127), (7281, 102111), (9099, 81709), (21843, 34037)]