294666039

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 451823040

約数和(自身を除く): 157157001

約数列:

[1, 3, 9, 27, 37, 111, 137, 333, 411, 999, 1233, 2153, 3699, 5069, 6459, 15207, 19377, 45621, 58131, 79661, 136863, 238983, 294961, 716949, 884883, 2150847, 2654649, 7963947, 10913557, 32740671, 98222013, 294666039]

約数ペア:

[(1, 294666039), (3, 98222013), (9, 32740671), (27, 10913557), (37, 7963947), (111, 2654649), (137, 2150847), (333, 884883), (411, 716949), (999, 294961), (1233, 238983), (2153, 136863), (3699, 79661), (5069, 58131), (6459, 45621), (15207, 19377)]