29388231

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{57287}}^1$

素因数の和:57315

約数の個数: 16

約数和(自身を含む): 45830400

約数和(自身を除く): 16442169

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 57287, 171861, 515583, 1088453, 1546749, 3265359, 9796077, 29388231]

約数ペア:

[(1, 29388231), (3, 9796077), (9, 3265359), (19, 1546749), (27, 1088453), (57, 515583), (171, 171861), (513, 57287)]