87180369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{13049}}^1$

素因数の和:13200

約数の個数: 16

約数和(自身を含む): 124027200

約数和(自身を除く): 36846831

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 13049, 39147, 221833, 665499, 1709419, 5128257, 29060123, 87180369]

約数ペア:

[(1, 87180369), (3, 29060123), (17, 5128257), (51, 1709419), (131, 665499), (393, 221833), (2227, 39147), (6681, 13049)]