243531054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1040731}}^1$

素因数の和:1040752

約数の個数: 24

約数和(自身を含む): 568239672

約数和(自身を除く): 324708618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1040731, 2081462, 3122193, 6244386, 9366579, 13529503, 18733158, 27059006, 40588509, 81177018, 121765527, 243531054]

約数ペア:

[(1, 243531054), (2, 121765527), (3, 81177018), (6, 40588509), (9, 27059006), (13, 18733158), (18, 13529503), (26, 9366579), (39, 6244386), (78, 3122193), (117, 2081462), (234, 1040731)]