515722023

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{2113}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 762460608

約数和(自身を除く): 246738585

約数列:

[1, 3, 9, 47, 141, 423, 577, 1731, 2113, 5193, 6339, 19017, 27119, 81357, 99311, 244071, 297933, 893799, 1219201, 3657603, 10972809, 57302447, 171907341, 515722023]

約数ペア:

[(1, 515722023), (3, 171907341), (9, 57302447), (47, 10972809), (141, 3657603), (423, 1219201), (577, 893799), (1731, 297933), (2113, 244071), (5193, 99311), (6339, 81357), (19017, 27119)]