28400003523

素因数分解:

$3^2\times {\mathrm{487}}^1\times {\mathrm{557}}^1\times {\mathrm{11633}}^1$

素因数の和:12683

約数の個数: 24

約数和(自身を含む): 41183801568

約数和(自身を除く): 12783798045

約数列:

[1, 3, 9, 487, 557, 1461, 1671, 4383, 5013, 11633, 34899, 104697, 271259, 813777, 2441331, 5665271, 6479581, 16995813, 19438743, 50987439, 58316229, 3155555947, 9466667841, 28400003523]

約数ペア:

[(1, 28400003523), (3, 9466667841), (9, 3155555947), (487, 58316229), (557, 50987439), (1461, 19438743), (1671, 16995813), (4383, 6479581), (5013, 5665271), (11633, 2441331), (34899, 813777), (104697, 271259)]