6641349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 10571904

約数和(自身を除く): 3930555

約数列:

[1, 3, 11, 13, 33, 39, 113, 137, 143, 339, 411, 429, 1243, 1469, 1507, 1781, 3729, 4407, 4521, 5343, 15481, 16159, 19591, 46443, 48477, 58773, 170291, 201253, 510873, 603759, 2213783, 6641349]

約数ペア:

[(1, 6641349), (3, 2213783), (11, 603759), (13, 510873), (33, 201253), (39, 170291), (113, 58773), (137, 48477), (143, 46443), (339, 19591), (411, 16159), (429, 15481), (1243, 5343), (1469, 4521), (1507, 4407), (1781, 3729)]