63078489

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{13249}}^1$

素因数の和:13301

約数の個数: 18

約数和(自身を含む): 95254250

約数和(自身を除く): 32175761

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 13249, 39747, 119241, 304727, 914181, 2742543, 7008721, 21026163, 63078489]

約数ペア:

[(1, 63078489), (3, 21026163), (9, 7008721), (23, 2742543), (69, 914181), (207, 304727), (529, 119241), (1587, 39747), (4761, 13249)]