61181289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8863}}^1$

素因数の和:8941

約数の個数: 24

約数和(自身を含む): 96794880

約数和(自身を除く): 35613591

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 8863, 26589, 79767, 115219, 345657, 522917, 1036971, 1568751, 4706253, 6797921, 20393763, 61181289]

約数ペア:

[(1, 61181289), (3, 20393763), (9, 6797921), (13, 4706253), (39, 1568751), (59, 1036971), (117, 522917), (177, 345657), (531, 115219), (767, 79767), (2301, 26589), (6903, 8863)]