74732589

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2423}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 113443200

約数和(自身を除く): 38710611

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1341, 2423, 3427, 7269, 10281, 21807, 30843, 55729, 167187, 361027, 501561, 1083081, 3249243, 8303621, 24910863, 74732589]

約数ペア:

[(1, 74732589), (3, 24910863), (9, 8303621), (23, 3249243), (69, 1083081), (149, 501561), (207, 361027), (447, 167187), (1341, 55729), (2423, 30843), (3427, 21807), (7269, 10281)]