29507211

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 44129280

約数和(自身を除く): 14622069

約数列:

[1, 3, 9, 47, 79, 141, 237, 423, 711, 883, 2649, 3713, 7947, 11139, 33417, 41501, 69757, 124503, 209271, 373509, 627813, 3278579, 9835737, 29507211]

約数ペア:

[(1, 29507211), (3, 9835737), (9, 3278579), (47, 627813), (79, 373509), (141, 209271), (237, 124503), (423, 69757), (711, 41501), (883, 33417), (2649, 11139), (3713, 7947)]