1115702991

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1059547}}^1$

素因数の和:1059572

約数の個数: 20

約数和(自身を含む): 1794874312

約数和(自身を除く): 679171321

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1059547, 3178641, 9535923, 13774111, 28607769, 41322333, 85823307, 123966999, 371900997, 1115702991]

約数ペア:

[(1, 1115702991), (3, 371900997), (9, 123966999), (13, 85823307), (27, 41322333), (39, 28607769), (81, 13774111), (117, 9535923), (351, 3178641), (1053, 1059547)]