328674003

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{28099}}^1$

素因数の和:28666

約数の個数: 16

約数和(自身を含む): 501753600

約数和(自身を除く): 173079597

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 11697, 28099, 84297, 196693, 590079, 15651143, 46953429, 109558001, 328674003]

約数ペア:

[(1, 328674003), (3, 109558001), (7, 46953429), (21, 15651143), (557, 590079), (1671, 196693), (3899, 84297), (11697, 28099)]