119240289

素因数分解:

$3^3\times 7^1\times {\mathrm{630901}}^1$

素因数の和:630917

約数の個数: 16

約数和(自身を含む): 201888640

約数和(自身を除く): 82648351

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 630901, 1892703, 4416307, 5678109, 13248921, 17034327, 39746763, 119240289]

約数ペア:

[(1, 119240289), (3, 39746763), (7, 17034327), (9, 13248921), (21, 5678109), (27, 4416307), (63, 1892703), (189, 630901)]