5201993907

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307283}}^1$

素因数の和:307325

約数の個数: 40

約数和(自身を含む): 8923527360

約数和(自身を除く): 3721533453

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 5643, 16929, 307283, 921849, 2765547, 3380113, 5838377, 8296641, 10140339, 17515131, 24889923, 30421017, 52545393, 64222147, 91263051, 157636179, 192666441, 273789153, 472908537, 577999323, 1733997969, 5201993907]

約数ペア:

[(1, 5201993907), (3, 1733997969), (9, 577999323), (11, 472908537), (19, 273789153), (27, 192666441), (33, 157636179), (57, 91263051), (81, 64222147), (99, 52545393), (171, 30421017), (209, 24889923), (297, 17515131), (513, 10140339), (627, 8296641), (891, 5838377), (1539, 3380113), (1881, 2765547), (5643, 921849), (16929, 307283)]