243364914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1040021}}^1$

素因数の和:1040042

約数の個数: 24

約数和(自身を含む): 567852012

約数和(自身を除く): 324487098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1040021, 2080042, 3120063, 6240126, 9360189, 13520273, 18720378, 27040546, 40560819, 81121638, 121682457, 243364914]

約数ペア:

[(1, 243364914), (2, 121682457), (3, 81121638), (6, 40560819), (9, 27040546), (13, 18720378), (18, 13520273), (26, 9360189), (39, 6240126), (78, 3120063), (117, 2080042), (234, 1040021)]