54281778

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{123931}}^1$

素因数の和:124009

約数の個数: 16

約数和(自身を含む): 110051616

約数和(自身を除く): 55769838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 123931, 247862, 371793, 743586, 9046963, 18093926, 27140889, 54281778]

約数ペア:

[(1, 54281778), (2, 27140889), (3, 18093926), (6, 9046963), (73, 743586), (146, 371793), (219, 247862), (438, 123931)]