1375408023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 2030434560

約数和(自身を除く): 655026537

約数列:

[1, 3, 11, 33, 83, 249, 653, 769, 913, 1959, 2307, 2739, 7183, 8459, 21549, 25377, 54199, 63827, 162597, 191481, 502157, 596189, 702097, 1506471, 1788567, 2106291, 5523727, 16571181, 41679031, 125037093, 458469341, 1375408023]

約数ペア:

[(1, 1375408023), (3, 458469341), (11, 125037093), (33, 41679031), (83, 16571181), (249, 5523727), (653, 2106291), (769, 1788567), (913, 1506471), (1959, 702097), (2307, 596189), (2739, 502157), (7183, 191481), (8459, 162597), (21549, 63827), (25377, 54199)]