27211383

素因数分解:

$3^6\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 28

約数和(自身を含む): 41227960

約数和(自身を除く): 14016577

約数列:

[1, 3, 9, 27, 81, 163, 229, 243, 489, 687, 729, 1467, 2061, 4401, 6183, 13203, 18549, 37327, 39609, 55647, 111981, 118827, 166941, 335943, 1007829, 3023487, 9070461, 27211383]

約数ペア:

[(1, 27211383), (3, 9070461), (9, 3023487), (27, 1007829), (81, 335943), (163, 166941), (229, 118827), (243, 111981), (489, 55647), (687, 39609), (729, 37327), (1467, 18549), (2061, 13203), (4401, 6183)]