636765051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2011}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 957261312

約数和(自身を除く): 320496261

約数列:

[1, 3, 13, 23, 39, 69, 299, 353, 897, 1059, 2011, 4589, 6033, 8119, 13767, 24357, 26143, 46253, 78429, 105547, 138759, 316641, 601289, 709883, 1803867, 2129649, 9228479, 16327309, 27685437, 48981927, 212255017, 636765051]

約数ペア:

[(1, 636765051), (3, 212255017), (13, 48981927), (23, 27685437), (39, 16327309), (69, 9228479), (299, 2129649), (353, 1803867), (897, 709883), (1059, 601289), (2011, 316641), (4589, 138759), (6033, 105547), (8119, 78429), (13767, 46253), (24357, 26143)]