26286741

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{74891}}^1$

素因数の和:74913

約数の個数: 16

約数和(自身を含む): 41939520

約数和(自身を除く): 15652779

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 74891, 224673, 674019, 973583, 2022057, 2920749, 8762247, 26286741]

約数ペア:

[(1, 26286741), (3, 8762247), (9, 2920749), (13, 2022057), (27, 973583), (39, 674019), (117, 224673), (351, 74891)]