27850493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 33841152

約数和(自身を除く): 5990659

約数列:

[1, 11, 23, 31, 53, 67, 253, 341, 583, 713, 737, 1219, 1541, 1643, 2077, 3551, 7843, 13409, 16951, 18073, 22847, 37789, 39061, 47771, 81673, 110081, 415679, 525481, 898403, 1210891, 2531863, 27850493]

約数ペア:

[(1, 27850493), (11, 2531863), (23, 1210891), (31, 898403), (53, 525481), (67, 415679), (253, 110081), (341, 81673), (583, 47771), (713, 39061), (737, 37789), (1219, 22847), (1541, 18073), (1643, 16951), (2077, 13409), (3551, 7843)]