31137444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66533}}^1$

素因数の和:66556

約数の個数: 36

約数和(自身を含む): 84764316

約数和(自身を除く): 53626872

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 66533, 133066, 199599, 266132, 399198, 598797, 798396, 864929, 1197594, 1729858, 2395188, 2594787, 3459716, 5189574, 7784361, 10379148, 15568722, 31137444]

約数ペア:

[(1, 31137444), (2, 15568722), (3, 10379148), (4, 7784361), (6, 5189574), (9, 3459716), (12, 2594787), (13, 2395188), (18, 1729858), (26, 1197594), (36, 864929), (39, 798396), (52, 598797), (78, 399198), (117, 266132), (156, 199599), (234, 133066), (468, 66533)]