3054156903

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{188633}}^1$

素因数の和:188903

約数の個数: 24

約数和(自身を含む): 5061427488

約数和(自身を除く): 2007270585

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 5397, 16191, 188633, 565899, 1320431, 1697697, 3961293, 11883879, 48478681, 145436043, 339350767, 436308129, 1018052301, 3054156903]

約数ペア:

[(1, 3054156903), (3, 1018052301), (7, 436308129), (9, 339350767), (21, 145436043), (63, 48478681), (257, 11883879), (771, 3961293), (1799, 1697697), (2313, 1320431), (5397, 565899), (16191, 188633)]