628049506281

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{980621}}^1$

素因数の和:980833

約数の個数: 24

約数和(自身を含む): 865081193472

約数和(自身を除く): 237031687191

約数列:

[1, 3, 41, 123, 127, 381, 1681, 5043, 5207, 15621, 213487, 640461, 980621, 2941863, 40205461, 120616383, 124538867, 373616601, 1648423901, 4945271703, 5106093547, 15318280641, 209349835427, 628049506281]

約数ペア:

[(1, 628049506281), (3, 209349835427), (41, 15318280641), (123, 5106093547), (127, 4945271703), (381, 1648423901), (1681, 373616601), (5043, 124538867), (5207, 120616383), (15621, 40205461), (213487, 2941863), (640461, 980621)]