38390949

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{8219}}^1$

素因数の和:8401

約数の個数: 16

約数和(自身を含む): 57211200

約数和(自身を除く): 18820251

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 8219, 24657, 73971, 221913, 1421887, 4265661, 12796983, 38390949]

約数ペア:

[(1, 38390949), (3, 12796983), (9, 4265661), (27, 1421887), (173, 221913), (519, 73971), (1557, 24657), (4671, 8219)]