2013144621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{108461}}^1$

素因数の和:108756

約数の個数: 16

約数和(自身を含む): 2811335040

約数和(自身を除く): 798190419

約数列:

[1, 3, 23, 69, 269, 807, 6187, 18561, 108461, 325383, 2494603, 7483809, 29176009, 87528027, 671048207, 2013144621]

約数ペア:

[(1, 2013144621), (3, 671048207), (23, 87528027), (69, 29176009), (269, 7483809), (807, 2494603), (6187, 325383), (18561, 108461)]