26491335741

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{75473891}}^1$

素因数の和:75473913

約数の個数: 16

約数和(自身を含む): 42265379520

約数和(自身を除く): 15774043779

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 75473891, 226421673, 679265019, 981160583, 2037795057, 2943481749, 8830445247, 26491335741]

約数ペア:

[(1, 26491335741), (3, 8830445247), (9, 2943481749), (13, 2037795057), (27, 981160583), (39, 679265019), (117, 226421673), (351, 75473891)]