3899709

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{3581}}^1$

素因数の和:3609

約数の個数: 18

約数和(自身を含む): 6193278

約数和(自身を除く): 2293569

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 3581, 10743, 32229, 39391, 118173, 354519, 433301, 1299903, 3899709]

約数ペア:

[(1, 3899709), (3, 1299903), (9, 433301), (11, 354519), (33, 118173), (99, 39391), (121, 32229), (363, 10743), (1089, 3581)]