9968409558

素因数分解:

$2^1\times 3^3\times {\mathrm{9887}}^1\times {\mathrm{18671}}^1$

素因数の和:28569

約数の個数: 32

約数和(自身を含む): 22155448320

約数和(自身を除く): 12187038762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9887, 18671, 19774, 29661, 37342, 56013, 59322, 88983, 112026, 168039, 177966, 266949, 336078, 504117, 533898, 1008234, 184600177, 369200354, 553800531, 1107601062, 1661401593, 3322803186, 4984204779, 9968409558]

約数ペア:

[(1, 9968409558), (2, 4984204779), (3, 3322803186), (6, 1661401593), (9, 1107601062), (18, 553800531), (27, 369200354), (54, 184600177), (9887, 1008234), (18671, 533898), (19774, 504117), (29661, 336078), (37342, 266949), (56013, 177966), (59322, 168039), (88983, 112026)]