9902061

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{28211}}^1$

素因数の和:28233

約数の個数: 16

約数和(自身を含む): 15798720

約数和(自身を除く): 5896659

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 28211, 84633, 253899, 366743, 761697, 1100229, 3300687, 9902061]

約数ペア:

[(1, 9902061), (3, 3300687), (9, 1100229), (13, 761697), (27, 366743), (39, 253899), (117, 84633), (351, 28211)]