8117883

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 12776400

約数和(自身を除く): 4658517

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1637, 1653, 4911, 4959, 14733, 31103, 47473, 93309, 142419, 279927, 427257, 901987, 2705961, 8117883]

約数ペア:

[(1, 8117883), (3, 2705961), (9, 901987), (19, 427257), (29, 279927), (57, 142419), (87, 93309), (171, 47473), (261, 31103), (551, 14733), (1637, 4959), (1653, 4911)]