102945249

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 177166080

約数和(自身を除く): 74220831

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1539, 1881, 2027, 2673, 4617, 5643, 6081, 16929, 18243, 22297, 38513, 50787, 54729, 66891, 115539, 164187, 200673, 346617, 423643, 492561, 602019, 1039851, 1270929, 1806057, 3119553, 3812787, 5418171, 9358659, 11438361, 34315083, 102945249]

約数ペア:

[(1, 102945249), (3, 34315083), (9, 11438361), (11, 9358659), (19, 5418171), (27, 3812787), (33, 3119553), (57, 1806057), (81, 1270929), (99, 1039851), (171, 602019), (209, 492561), (243, 423643), (297, 346617), (513, 200673), (627, 164187), (891, 115539), (1539, 66891), (1881, 54729), (2027, 50787), (2673, 38513), (4617, 22297), (5643, 18243), (6081, 16929)]