5270643

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 9062400

約数和(自身を除く): 3791757

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 353, 553, 711, 1059, 1659, 2133, 2471, 3177, 4977, 7413, 9531, 14931, 22239, 27887, 66717, 83661, 195209, 250983, 585627, 752949, 1756881, 5270643]

約数ペア:

[(1, 5270643), (3, 1756881), (7, 752949), (9, 585627), (21, 250983), (27, 195209), (63, 83661), (79, 66717), (189, 27887), (237, 22239), (353, 14931), (553, 9531), (711, 7413), (1059, 4977), (1659, 3177), (2133, 2471)]