3669135827

素因数分解:

$7^3\times {\mathrm{421}}^1\times {\mathrm{25409}}^1$

素因数の和:25851

約数の個数: 16

約数和(自身を含む): 4289208000

約数和(自身を除く): 620072173

約数列:

[1, 7, 49, 343, 421, 2947, 20629, 25409, 144403, 177863, 1245041, 8715287, 10697189, 74880323, 524162261, 3669135827]

約数ペア:

[(1, 3669135827), (7, 524162261), (49, 74880323), (343, 10697189), (421, 8715287), (2947, 1245041), (20629, 177863), (25409, 144403)]