3924855

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 7683984

約数和(自身を除く): 3759129

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 881, 891, 1485, 2643, 4405, 4455, 7929, 9691, 13215, 23787, 29073, 39645, 48455, 71361, 87219, 118935, 145365, 261657, 356805, 436095, 784971, 1308285, 3924855]

約数ペア:

[(1, 3924855), (3, 1308285), (5, 784971), (9, 436095), (11, 356805), (15, 261657), (27, 145365), (33, 118935), (45, 87219), (55, 71361), (81, 48455), (99, 39645), (135, 29073), (165, 23787), (297, 13215), (405, 9691), (495, 7929), (881, 4455), (891, 4405), (1485, 2643)]