11274921

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 18729984

約数和(自身を除く): 7455063

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 937, 1337, 1719, 2811, 4011, 6559, 8433, 12033, 19677, 59031, 178967, 536901, 1252769, 1610703, 3758307, 11274921]

約数ペア:

[(1, 11274921), (3, 3758307), (7, 1610703), (9, 1252769), (21, 536901), (63, 178967), (191, 59031), (573, 19677), (937, 12033), (1337, 8433), (1719, 6559), (2811, 4011)]