42644259

素因数分解:

$3^3\times 7^2\times {\mathrm{32233}}^1$

素因数の和:32256

約数の個数: 24

約数和(自身を含む): 73493520

約数和(自身を除く): 30849261

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 32233, 96699, 225631, 290097, 676893, 870291, 1579417, 2030679, 4738251, 6092037, 14214753, 42644259]

約数ペア:

[(1, 42644259), (3, 14214753), (7, 6092037), (9, 4738251), (21, 2030679), (27, 1579417), (49, 870291), (63, 676893), (147, 290097), (189, 225631), (441, 96699), (1323, 32233)]