5650011

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 9034272

約数和(自身を除く): 3384261

約数列:

[1, 3, 9, 19, 37, 47, 57, 111, 141, 171, 333, 361, 423, 703, 893, 1083, 1739, 2109, 2679, 3249, 5217, 6327, 8037, 13357, 15651, 16967, 33041, 40071, 50901, 99123, 120213, 152703, 297369, 627779, 1883337, 5650011]

約数ペア:

[(1, 5650011), (3, 1883337), (9, 627779), (19, 297369), (37, 152703), (47, 120213), (57, 99123), (111, 50901), (141, 40071), (171, 33041), (333, 16967), (361, 15651), (423, 13357), (703, 8037), (893, 6327), (1083, 5217), (1739, 3249), (2109, 2679)]