147432987

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{420037}}^1$

素因数の和:420059

約数の個数: 16

約数和(自身を含む): 235221280

約数和(自身を除く): 87788293

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 420037, 1260111, 3780333, 5460481, 11340999, 16381443, 49144329, 147432987]

約数ペア:

[(1, 147432987), (3, 49144329), (9, 16381443), (13, 11340999), (27, 5460481), (39, 3780333), (117, 1260111), (351, 420037)]