2007459987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{14821}}^1$

素因数の和:15011

約数の個数: 32

約数和(自身を含む): 3027956736

約数和(自身を除く): 1020496749

約数列:

[1, 3, 13, 23, 39, 69, 151, 299, 453, 897, 1963, 3473, 5889, 10419, 14821, 44463, 45149, 135447, 192673, 340883, 578019, 1022649, 2237971, 4431479, 6713913, 13294437, 29093623, 51473333, 87280869, 154419999, 669153329, 2007459987]

約数ペア:

[(1, 2007459987), (3, 669153329), (13, 154419999), (23, 87280869), (39, 51473333), (69, 29093623), (151, 13294437), (299, 6713913), (453, 4431479), (897, 2237971), (1963, 1022649), (3473, 578019), (5889, 340883), (10419, 192673), (14821, 135447), (44463, 45149)]