1041449247

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{128717}}^1$

素因数の和:128783

約数の個数: 24

約数和(自身を含む): 1606400640

約数和(自身を除く): 564951393

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 128717, 386151, 1158453, 3732793, 3990227, 11198379, 11970681, 33595137, 35912043, 115716583, 347149749, 1041449247]

約数ペア:

[(1, 1041449247), (3, 347149749), (9, 115716583), (29, 35912043), (31, 33595137), (87, 11970681), (93, 11198379), (261, 3990227), (279, 3732793), (899, 1158453), (2697, 386151), (8091, 128717)]