5404077

素因数分解:

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

素因数の和:381

約数の個数: 32

約数和(自身を含む): 9288960

約数和(自身を除く): 3884883

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 353, 567, 729, 1059, 1701, 2187, 2471, 3177, 5103, 7413, 9531, 15309, 22239, 28593, 66717, 85779, 200151, 257337, 600453, 772011, 1801359, 5404077]

約数ペア:

[(1, 5404077), (3, 1801359), (7, 772011), (9, 600453), (21, 257337), (27, 200151), (63, 85779), (81, 66717), (189, 28593), (243, 22239), (353, 15309), (567, 9531), (729, 7413), (1059, 5103), (1701, 3177), (2187, 2471)]