48931911

素因数分解:

$3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1301}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 83328000

約数和(自身を除く): 34396089

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 199, 597, 1301, 1393, 1791, 3903, 4179, 5373, 9107, 11709, 12537, 27321, 35127, 37611, 81963, 245889, 258899, 776697, 1812293, 2330091, 5436879, 6990273, 16310637, 48931911]

約数ペア:

[(1, 48931911), (3, 16310637), (7, 6990273), (9, 5436879), (21, 2330091), (27, 1812293), (63, 776697), (189, 258899), (199, 245889), (597, 81963), (1301, 37611), (1393, 35127), (1791, 27321), (3903, 12537), (4179, 11709), (5373, 9107)]