27133113

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 42435360

約数和(自身を除く): 15302247

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 1409, 2751, 4227, 6419, 9863, 19257, 29589, 69041, 184579, 207123, 553737, 1292053, 3876159, 9044371, 27133113]

約数ペア:

[(1, 27133113), (3, 9044371), (7, 3876159), (21, 1292053), (49, 553737), (131, 207123), (147, 184579), (393, 69041), (917, 29589), (1409, 19257), (2751, 9863), (4227, 6419)]