131603373

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{147703}}^1$

素因数の和:147726

約数の個数: 20

約数和(自身を含む): 214466208

約数和(自身を除く): 82862835

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 147703, 443109, 1329327, 1624733, 3987981, 4874199, 11963943, 14622597, 43867791, 131603373]

約数ペア:

[(1, 131603373), (3, 43867791), (9, 14622597), (11, 11963943), (27, 4874199), (33, 3987981), (81, 1624733), (99, 1329327), (297, 443109), (891, 147703)]