804975039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{42571}}^1$

素因数の和:42779

約数の個数: 24

約数和(自身を含む): 1275116544

約数和(自身を除く): 470141505

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 6303, 18909, 42571, 127713, 383139, 468281, 1404843, 4214529, 8131061, 24393183, 73179549, 89441671, 268325013, 804975039]

約数ペア:

[(1, 804975039), (3, 268325013), (9, 89441671), (11, 73179549), (33, 24393183), (99, 8131061), (191, 4214529), (573, 1404843), (1719, 468281), (2101, 383139), (6303, 127713), (18909, 42571)]