49621383

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2549}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 84864000

約数和(自身を除く): 35242617

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2549, 2781, 6489, 7647, 17843, 19467, 22941, 53529, 68823, 160587, 262547, 481761, 787641, 1837829, 2362923, 5513487, 7088769, 16540461, 49621383]

約数ペア:

[(1, 49621383), (3, 16540461), (7, 7088769), (9, 5513487), (21, 2362923), (27, 1837829), (63, 787641), (103, 481761), (189, 262547), (309, 160587), (721, 68823), (927, 53529), (2163, 22941), (2549, 19467), (2781, 17843), (6489, 7647)]