1300972508727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1\times {\mathrm{338683}}^1$

素因数の和:339503

約数の個数: 32

約数和(自身を含む): 1856205077760

約数和(自身を除く): 555232569033

約数列:

[1, 3, 17, 51, 109, 327, 691, 1853, 2073, 5559, 11747, 35241, 75319, 225957, 338683, 1016049, 1280423, 3841269, 5757611, 17272833, 36916447, 110749341, 234029953, 627579599, 702089859, 1882738797, 3978509201, 11935527603, 25509264877, 76527794631, 433657502909, 1300972508727]

約数ペア:

[(1, 1300972508727), (3, 433657502909), (17, 76527794631), (51, 25509264877), (109, 11935527603), (327, 3978509201), (691, 1882738797), (1853, 702089859), (2073, 627579599), (5559, 234029953), (11747, 110749341), (35241, 36916447), (75319, 17272833), (225957, 5757611), (338683, 3841269), (1016049, 1280423)]