4394061

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 7572480

約数和(自身を除く): 3178419

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 347, 469, 603, 1041, 1407, 1809, 2429, 3123, 4221, 7287, 9369, 12663, 21861, 23249, 65583, 69747, 162743, 209241, 488229, 627723, 1464687, 4394061]

約数ペア:

[(1, 4394061), (3, 1464687), (7, 627723), (9, 488229), (21, 209241), (27, 162743), (63, 69747), (67, 65583), (189, 23249), (201, 21861), (347, 12663), (469, 9369), (603, 7287), (1041, 4221), (1407, 3123), (1809, 2429)]