1197729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 1932840

約数和(自身を除く): 735111

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 353, 377, 1059, 1131, 3177, 3393, 4589, 10237, 13767, 30711, 41301, 92133, 133081, 399243, 1197729]

約数ペア:

[(1, 1197729), (3, 399243), (9, 133081), (13, 92133), (29, 41301), (39, 30711), (87, 13767), (117, 10237), (261, 4589), (353, 3393), (377, 3177), (1059, 1131)]