20170562529

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{127}}^1\times {\mathrm{24097}}^1$

素因数の和:24266

約数の個数: 32

約数和(自身を含む): 29364858880

約数和(自身を除く): 9194296351

約数列:

[1, 3, 13, 39, 127, 169, 381, 507, 1651, 2197, 4953, 6591, 21463, 24097, 64389, 72291, 279019, 313261, 837057, 939783, 3060319, 4072393, 9180957, 12217179, 39784147, 52941109, 119352441, 158823327, 517193911, 1551581733, 6723520843, 20170562529]

約数ペア:

[(1, 20170562529), (3, 6723520843), (13, 1551581733), (39, 517193911), (127, 158823327), (169, 119352441), (381, 52941109), (507, 39784147), (1651, 12217179), (2197, 9180957), (4953, 4072393), (6591, 3060319), (21463, 939783), (24097, 837057), (64389, 313261), (72291, 279019)]