45431739

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 70848000

約数和(自身を除く): 25416261

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 491, 621, 1341, 1473, 3427, 4023, 4419, 10281, 11293, 13257, 30843, 33879, 73159, 92529, 101637, 219477, 304911, 658431, 1682657, 1975293, 5047971, 15143913, 45431739]

約数ペア:

[(1, 45431739), (3, 15143913), (9, 5047971), (23, 1975293), (27, 1682657), (69, 658431), (149, 304911), (207, 219477), (447, 101637), (491, 92529), (621, 73159), (1341, 33879), (1473, 30843), (3427, 13257), (4023, 11293), (4419, 10281)]