49637907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 81096960

約数和(自身を除く): 31459053

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 1723, 2619, 3201, 5169, 9603, 15507, 18953, 28809, 46521, 56859, 167131, 170577, 501393, 511731, 1504179, 1838441, 4512537, 5515323, 16545969, 49637907]

約数ペア:

[(1, 49637907), (3, 16545969), (9, 5515323), (11, 4512537), (27, 1838441), (33, 1504179), (97, 511731), (99, 501393), (291, 170577), (297, 167131), (873, 56859), (1067, 46521), (1723, 28809), (2619, 18953), (3201, 15507), (5169, 9603)]