1330973559

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{735751}}^1$

素因数の和:735827

約数の個数: 16

約数和(自身を含む): 2001245440

約数和(自身を除く): 670271881

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 735751, 2207253, 6621759, 19865277, 49295317, 147885951, 443657853, 1330973559]

約数ペア:

[(1, 1330973559), (3, 443657853), (9, 147885951), (27, 49295317), (67, 19865277), (201, 6621759), (603, 2207253), (1809, 735751)]