49580289

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 81002880

約数和(自身を除く): 31422591

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 1721, 2619, 3201, 5163, 9603, 15489, 18931, 28809, 46467, 56793, 166937, 170379, 500811, 511137, 1502433, 1836307, 4507299, 5508921, 16526763, 49580289]

約数ペア:

[(1, 49580289), (3, 16526763), (9, 5508921), (11, 4507299), (27, 1836307), (33, 1502433), (97, 511137), (99, 500811), (291, 170379), (297, 166937), (873, 56793), (1067, 46467), (1721, 28809), (2619, 18931), (3201, 15489), (5163, 9603)]