3828261

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 5356800

約数和(自身を除く): 1528539

約数列:

[1, 3, 29, 79, 87, 237, 557, 1671, 2291, 6873, 16153, 44003, 48459, 132009, 1276087, 3828261]

約数ペア:

[(1, 3828261), (3, 1276087), (29, 132009), (79, 48459), (87, 44003), (237, 16153), (557, 6873), (1671, 2291)]