53993493

素因数分解:

$3^3\times {\mathrm{1291}}^1\times {\mathrm{1549}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 80104000

約数和(自身を除く): 26110507

約数列:

[1, 3, 9, 27, 1291, 1549, 3873, 4647, 11619, 13941, 34857, 41823, 1999759, 5999277, 17997831, 53993493]

約数ペア:

[(1, 53993493), (3, 17997831), (9, 5999277), (27, 1999759), (1291, 41823), (1549, 34857), (3873, 13941), (4647, 11619)]