3605889

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 5898240

約数和(自身を除く): 2292351

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 191, 203, 217, 573, 609, 651, 899, 1337, 2697, 4011, 5539, 5921, 6293, 16617, 17763, 18879, 38773, 41447, 116319, 124341, 171709, 515127, 1201963, 3605889]

約数ペア:

[(1, 3605889), (3, 1201963), (7, 515127), (21, 171709), (29, 124341), (31, 116319), (87, 41447), (93, 38773), (191, 18879), (203, 17763), (217, 16617), (573, 6293), (609, 5921), (651, 5539), (899, 4011), (1337, 2697)]