156942234909

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{187505657}}^1$

素因数の和:187505697

約数の個数: 16

約数和(自身を含む): 240007242240

約数和(自身を除く): 83065007331

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 187505657, 562516971, 1687550913, 5062652739, 5812675367, 17438026101, 52314078303, 156942234909]

約数ペア:

[(1, 156942234909), (3, 52314078303), (9, 17438026101), (27, 5812675367), (31, 5062652739), (93, 1687550913), (279, 562516971), (837, 187505657)]