86166369

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67901}}^1$

素因数の和:67957

約数の個数: 16

約数和(自身を含む): 130371840

約数和(自身を除く): 44205471

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 67901, 203703, 611109, 1833327, 3191347, 9574041, 28722123, 86166369]

約数ペア:

[(1, 86166369), (3, 28722123), (9, 9574041), (27, 3191347), (47, 1833327), (141, 611109), (423, 203703), (1269, 67901)]