1218587004

素因数分解:

$2^2\times 3^4\times {\mathrm{3761071}}^1$

素因数の和:3761087

約数の個数: 30

約数和(自身を含む): 3185627984

約数和(自身を除く): 1967040980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3761071, 7522142, 11283213, 15044284, 22566426, 33849639, 45132852, 67699278, 101548917, 135398556, 203097834, 304646751, 406195668, 609293502, 1218587004]

約数ペア:

[(1, 1218587004), (2, 609293502), (3, 406195668), (4, 304646751), (6, 203097834), (9, 135398556), (12, 101548917), (18, 67699278), (27, 45132852), (36, 33849639), (54, 22566426), (81, 15044284), (108, 11283213), (162, 7522142), (324, 3761071)]