39455001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 60372000

約数和(自身を除く): 20916999

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1289, 1611, 3401, 3867, 10203, 11601, 24491, 30609, 73473, 220419, 230731, 692193, 2076579, 4383889, 13151667, 39455001]

約数ペア:

[(1, 39455001), (3, 13151667), (9, 4383889), (19, 2076579), (57, 692193), (171, 230731), (179, 220419), (537, 73473), (1289, 30609), (1611, 24491), (3401, 11601), (3867, 10203)]