27631647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 42990480

約数和(自身を除く): 15358833

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 3061, 9027, 9183, 27549, 52037, 156111, 180599, 468333, 541797, 1625391, 3070183, 9210549, 27631647]

約数ペア:

[(1, 27631647), (3, 9210549), (9, 3070183), (17, 1625391), (51, 541797), (59, 468333), (153, 180599), (177, 156111), (531, 52037), (1003, 27549), (3009, 9183), (3061, 9027)]