84484413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1123}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 131741792

約数和(自身を除く): 47257379

約数列:

[1, 3, 9, 13, 39, 117, 643, 1123, 1929, 3369, 5787, 8359, 10107, 14599, 25077, 43797, 75231, 131391, 722089, 2166267, 6498801, 9387157, 28161471, 84484413]

約数ペア:

[(1, 84484413), (3, 28161471), (9, 9387157), (13, 6498801), (39, 2166267), (117, 722089), (643, 131391), (1123, 75231), (1929, 43797), (3369, 25077), (5787, 14599), (8359, 10107)]