1441089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 2282280

約数和(自身を除く): 841191

約数列:

[1, 3, 9, 13, 39, 109, 113, 117, 327, 339, 981, 1017, 1417, 1469, 4251, 4407, 12317, 12753, 13221, 36951, 110853, 160121, 480363, 1441089]

約数ペア:

[(1, 1441089), (3, 480363), (9, 160121), (13, 110853), (39, 36951), (109, 13221), (113, 12753), (117, 12317), (327, 4407), (339, 4251), (981, 1469), (1017, 1417)]