5401251

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 8255520

約数和(自身を除く): 2854269

約数列:

[1, 3, 9, 23, 69, 97, 207, 269, 291, 807, 873, 2231, 2421, 6187, 6693, 18561, 20079, 26093, 55683, 78279, 234837, 600139, 1800417, 5401251]

約数ペア:

[(1, 5401251), (3, 1800417), (9, 600139), (23, 234837), (69, 78279), (97, 55683), (207, 26093), (269, 20079), (291, 18561), (807, 6693), (873, 6187), (2231, 2421)]