1345304871

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{487}}^1\times {\mathrm{1607}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 1958621184

約数和(自身を除く): 613316313

約数列:

[1, 3, 9, 191, 487, 573, 1461, 1607, 1719, 4383, 4821, 14463, 93017, 279051, 306937, 782609, 837153, 920811, 2347827, 2762433, 7043481, 149478319, 448434957, 1345304871]

約数ペア:

[(1, 1345304871), (3, 448434957), (9, 149478319), (191, 7043481), (487, 2762433), (573, 2347827), (1461, 920811), (1607, 837153), (1719, 782609), (4383, 306937), (4821, 279051), (14463, 93017)]