28363113

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{167}}^2$

素因数の和:453

約数の個数: 18

約数和(自身を含む): 41580474

約数和(自身を除く): 13217361

約数列:

[1, 3, 9, 113, 167, 339, 501, 1017, 1503, 18871, 27889, 56613, 83667, 169839, 251001, 3151457, 9454371, 28363113]

約数ペア:

[(1, 28363113), (3, 9454371), (9, 3151457), (113, 251001), (167, 169839), (339, 83667), (501, 56613), (1017, 27889), (1503, 18871)]