26403273

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{75223}}^1$

素因数の和:75245

約数の個数: 16

約数和(自身を含む): 42125440

約数和(自身を除く): 15722167

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 75223, 225669, 677007, 977899, 2031021, 2933697, 8801091, 26403273]

約数ペア:

[(1, 26403273), (3, 8801091), (9, 2933697), (13, 2031021), (27, 977899), (39, 677007), (117, 225669), (351, 75223)]