40199193

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 65433600

約数和(自身を除く): 25234407

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3407, 3933, 10221, 11799, 30663, 64733, 78361, 91989, 194199, 235083, 582597, 705249, 1488859, 1747791, 2115747, 4466577, 13399731, 40199193]

約数ペア:

[(1, 40199193), (3, 13399731), (9, 4466577), (19, 2115747), (23, 1747791), (27, 1488859), (57, 705249), (69, 582597), (171, 235083), (207, 194199), (437, 91989), (513, 78361), (621, 64733), (1311, 30663), (3407, 11799), (3933, 10221)]