156768508377

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2581699}}^1$

素因数の和:2581894

約数の個数: 32

約数和(自身を含む): 251560848000

約数和(自身を除く): 94792339623

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 1557, 2249, 4671, 6747, 20241, 60723, 2581699, 7745097, 23235291, 33562087, 69705873, 100686261, 302058783, 446633927, 906176349, 1339901781, 4019705343, 5806241051, 12059116029, 17418723153, 52256169459, 156768508377]

約数ペア:

[(1, 156768508377), (3, 52256169459), (9, 17418723153), (13, 12059116029), (27, 5806241051), (39, 4019705343), (117, 1339901781), (173, 906176349), (351, 446633927), (519, 302058783), (1557, 100686261), (2249, 69705873), (4671, 33562087), (6747, 23235291), (20241, 7745097), (60723, 2581699)]