1793649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 2911104

約数和(自身を除く): 1117455

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 113, 143, 339, 407, 429, 481, 1221, 1243, 1443, 1469, 3729, 4181, 4407, 5291, 12543, 15873, 16159, 45991, 48477, 54353, 137973, 163059, 597883, 1793649]

約数ペア:

[(1, 1793649), (3, 597883), (11, 163059), (13, 137973), (33, 54353), (37, 48477), (39, 45991), (111, 16159), (113, 15873), (143, 12543), (339, 5291), (407, 4407), (429, 4181), (481, 3729), (1221, 1469), (1243, 1443)]