127545444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{272533}}^1$

素因数の和:272556

約数の個数: 36

約数和(自身を含む): 347208316

約数和(自身を除く): 219662872

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 272533, 545066, 817599, 1090132, 1635198, 2452797, 3270396, 3542929, 4905594, 7085858, 9811188, 10628787, 14171716, 21257574, 31886361, 42515148, 63772722, 127545444]

約数ペア:

[(1, 127545444), (2, 63772722), (3, 42515148), (4, 31886361), (6, 21257574), (9, 14171716), (12, 10628787), (13, 9811188), (18, 7085858), (26, 4905594), (36, 3542929), (39, 3270396), (52, 2452797), (78, 1635198), (117, 1090132), (156, 817599), (234, 545066), (468, 272533)]