78374331

素因数分解:

$3^3\times 7^1\times {\mathrm{414679}}^1$

素因数の和:414695

約数の個数: 16

約数和(自身を含む): 132697600

約数和(自身を除く): 54323269

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 414679, 1244037, 2902753, 3732111, 8708259, 11196333, 26124777, 78374331]

約数ペア:

[(1, 78374331), (3, 26124777), (7, 11196333), (9, 8708259), (21, 3732111), (27, 2902753), (63, 1244037), (189, 414679)]