81138093

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3797}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 114851520

約数和(自身を除く): 33713427

約数列:

[1, 3, 17, 51, 419, 1257, 3797, 7123, 11391, 21369, 64549, 193647, 1590943, 4772829, 27046031, 81138093]

約数ペア:

[(1, 81138093), (3, 27046031), (17, 4772829), (51, 1590943), (419, 193647), (1257, 64549), (3797, 21369), (7123, 11391)]