86346783

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{21179}}^1$

素因数の和:21339

約数の個数: 16

約数和(自身を含む): 128774400

約数和(自身を除く): 42427617

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 21179, 63537, 190611, 571833, 3198029, 9594087, 28782261, 86346783]

約数ペア:

[(1, 86346783), (3, 28782261), (9, 9594087), (27, 3198029), (151, 571833), (453, 190611), (1359, 63537), (4077, 21179)]