29790513

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 44584488

約数和(自身を除く): 14793975

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 653, 1233, 1959, 5069, 5877, 15207, 24161, 45621, 72483, 89461, 217449, 268383, 805149, 3310057, 9930171, 29790513]

約数ペア:

[(1, 29790513), (3, 9930171), (9, 3310057), (37, 805149), (111, 268383), (137, 217449), (333, 89461), (411, 72483), (653, 45621), (1233, 24161), (1959, 15207), (5069, 5877)]