2919159

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 4494672

約数和(自身を除く): 1575513

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 293, 369, 879, 1107, 2637, 3321, 7911, 9963, 12013, 23733, 36039, 71199, 108117, 324351, 973053, 2919159]

約数ペア:

[(1, 2919159), (3, 973053), (9, 324351), (27, 108117), (41, 71199), (81, 36039), (123, 23733), (243, 12013), (293, 9963), (369, 7911), (879, 3321), (1107, 2637)]