42420321

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{92419}}^1$

素因数の和:92445

約数の個数: 16

約数和(自身を含む): 66542400

約数和(自身を除く): 24122079

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 92419, 277257, 831771, 1571123, 2495313, 4713369, 14140107, 42420321]

約数ペア:

[(1, 42420321), (3, 14140107), (9, 4713369), (17, 2495313), (27, 1571123), (51, 831771), (153, 277257), (459, 92419)]