270400273

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 321626984

約数和(自身を除く): 51226711

約数列:

[1, 11, 13, 121, 143, 397, 433, 1573, 4367, 4763, 5161, 5629, 48037, 52393, 56771, 61919, 171901, 624481, 681109, 1890911, 2234713, 20800021, 24581843, 270400273]

約数ペア:

[(1, 270400273), (11, 24581843), (13, 20800021), (121, 2234713), (143, 1890911), (397, 681109), (433, 624481), (1573, 171901), (4367, 61919), (4763, 56771), (5161, 52393), (5629, 48037)]