69913417293

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{2765453}}^1$

素因数の和:2765565

約数の個数: 18

約数和(自身を含む): 102927432426

約数和(自身を除く): 33014015133

約数列:

[1, 3, 9, 53, 159, 477, 2809, 8427, 25281, 2765453, 8296359, 24889077, 146569009, 439707027, 1319121081, 7768157477, 23304472431, 69913417293]

約数ペア:

[(1, 69913417293), (3, 23304472431), (9, 7768157477), (53, 1319121081), (159, 439707027), (477, 146569009), (2809, 24889077), (8427, 8296359), (25281, 2765453)]