29740257

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{6367}}^1$

素因数の和:6549

約数の個数: 16

約数和(自身を含む): 44321280

約数和(自身を除く): 14581023

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 6367, 19101, 57303, 171909, 1101491, 3304473, 9913419, 29740257]

約数ペア:

[(1, 29740257), (3, 9913419), (9, 3304473), (27, 1101491), (173, 171909), (519, 57303), (1557, 19101), (4671, 6367)]