201449079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{573929}}^1$

素因数の和:573951

約数の個数: 16

約数和(自身を含む): 321400800

約数和(自身を除く): 119951721

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 573929, 1721787, 5165361, 7461077, 15496083, 22383231, 67149693, 201449079]

約数ペア:

[(1, 201449079), (3, 67149693), (9, 22383231), (13, 15496083), (27, 7461077), (39, 5165361), (117, 1721787), (351, 573929)]