201499083

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 309241152

約数和(自身を除く): 107742069

約数列:

[1, 3, 9, 27, 67, 81, 107, 201, 321, 347, 603, 963, 1041, 1809, 2889, 3123, 5427, 7169, 8667, 9369, 21507, 23249, 28107, 37129, 64521, 69747, 111387, 193563, 209241, 334161, 580689, 627723, 1002483, 1883169, 2487643, 3007449, 7462929, 22388787, 67166361, 201499083]

約数ペア:

[(1, 201499083), (3, 67166361), (9, 22388787), (27, 7462929), (67, 3007449), (81, 2487643), (107, 1883169), (201, 1002483), (321, 627723), (347, 580689), (603, 334161), (963, 209241), (1041, 193563), (1809, 111387), (2889, 69747), (3123, 64521), (5427, 37129), (7169, 28107), (8667, 23249), (9369, 21507)]