243834678

素因数分解:

$2^1\times 3^3\times {\mathrm{4515457}}^1$

素因数の和:4515468

約数の個数: 16

約数和(自身を含む): 541854960

約数和(自身を除く): 298020282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4515457, 9030914, 13546371, 27092742, 40639113, 81278226, 121917339, 243834678]

約数ペア:

[(1, 243834678), (2, 121917339), (3, 81278226), (6, 40639113), (9, 27092742), (18, 13546371), (27, 9030914), (54, 4515457)]