28267041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45083}}^1$

素因数の和:45116

約数の個数: 16

約数和(自身を含む): 43280640

約数和(自身を除く): 15013599

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 45083, 135249, 495913, 856577, 1487739, 2569731, 9422347, 28267041]

約数ペア:

[(1, 28267041), (3, 9422347), (11, 2569731), (19, 1487739), (33, 856577), (57, 495913), (209, 135249), (627, 45083)]