23535729

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 40085136

約数和(自身を除く): 16549407

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 441, 581, 643, 747, 1743, 1929, 4067, 4501, 5229, 5787, 12201, 13503, 31507, 36603, 40509, 53369, 94521, 160107, 283563, 373583, 480321, 1120749, 2615081, 3362247, 7845243, 23535729]

約数ペア:

[(1, 23535729), (3, 7845243), (7, 3362247), (9, 2615081), (21, 1120749), (49, 480321), (63, 373583), (83, 283563), (147, 160107), (249, 94521), (441, 53369), (581, 40509), (643, 36603), (747, 31507), (1743, 13503), (1929, 12201), (4067, 5787), (4501, 5229)]