109638513

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 160831008

約数和(自身を除く): 51192495

約数列:

[1, 3, 9, 107, 257, 321, 443, 771, 963, 1329, 2313, 3987, 27499, 47401, 82497, 113851, 142203, 247491, 341553, 426609, 1024659, 12182057, 36546171, 109638513]

約数ペア:

[(1, 109638513), (3, 36546171), (9, 12182057), (107, 1024659), (257, 426609), (321, 341553), (443, 247491), (771, 142203), (963, 113851), (1329, 82497), (2313, 47401), (3987, 27499)]