57270087

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6101}}^1$

素因数の和:6263

約数の個数: 24

約数和(自身を含む): 95191200

約数和(自身を除く): 37921113

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 6101, 9387, 18303, 42707, 54909, 128121, 384363, 909049, 2727147, 6363343, 8181441, 19090029, 57270087]

約数ペア:

[(1, 57270087), (3, 19090029), (7, 8181441), (9, 6363343), (21, 2727147), (63, 909049), (149, 384363), (447, 128121), (1043, 54909), (1341, 42707), (3129, 18303), (6101, 9387)]