68477751

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 108112320

約数和(自身を除く): 39634569

約数列:

[1, 3, 9, 17, 27, 51, 153, 193, 459, 579, 773, 1737, 2319, 3281, 5211, 6957, 9843, 13141, 20871, 29529, 39423, 88587, 118269, 149189, 354807, 447567, 1342701, 2536213, 4028103, 7608639, 22825917, 68477751]

約数ペア:

[(1, 68477751), (3, 22825917), (9, 7608639), (17, 4028103), (27, 2536213), (51, 1342701), (153, 447567), (193, 354807), (459, 149189), (579, 118269), (773, 88587), (1737, 39423), (2319, 29529), (3281, 20871), (5211, 13141), (6957, 9843)]