13540149

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 23674880

約数和(自身を除く): 10134731

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 2311, 5859, 6933, 16177, 20799, 48531, 62397, 71641, 145593, 214923, 436779, 501487, 644769, 1504461, 1934307, 4513383, 13540149]

約数ペア:

[(1, 13540149), (3, 4513383), (7, 1934307), (9, 1504461), (21, 644769), (27, 501487), (31, 436779), (63, 214923), (93, 145593), (189, 71641), (217, 62397), (279, 48531), (651, 20799), (837, 16177), (1953, 6933), (2311, 5859)]