2290872753

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{17041}}^1$

素因数の和:17446

約数の個数: 32

約数和(自身を含む): 3664711680

約数和(自身を除く): 1373838927

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 383, 1149, 3447, 4979, 10341, 14937, 17041, 44811, 51123, 134433, 153369, 221533, 460107, 664599, 1993797, 5981391, 6526703, 19580109, 58740327, 84847139, 176220981, 254541417, 763624251, 2290872753]

約数ペア:

[(1, 2290872753), (3, 763624251), (9, 254541417), (13, 176220981), (27, 84847139), (39, 58740327), (117, 19580109), (351, 6526703), (383, 5981391), (1149, 1993797), (3447, 664599), (4979, 460107), (10341, 221533), (14937, 153369), (17041, 134433), (44811, 51123)]