6650787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 10725120

約数和(自身を除く): 4074333

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 419, 429, 481, 1221, 1257, 1443, 4609, 5291, 5447, 13827, 15503, 15873, 16341, 46509, 59917, 170533, 179751, 201539, 511599, 604617, 2216929, 6650787]

約数ペア:

[(1, 6650787), (3, 2216929), (11, 604617), (13, 511599), (33, 201539), (37, 179751), (39, 170533), (111, 59917), (143, 46509), (407, 16341), (419, 15873), (429, 15503), (481, 13827), (1221, 5447), (1257, 5291), (1443, 4609)]