403236063

素因数分解:

$3^4\times {\mathrm{919}}^1\times {\mathrm{5417}}^1$

素因数の和:6348

約数の個数: 20

約数和(自身を含む): 603131760

約数和(自身を除く): 199895697

約数列:

[1, 3, 9, 27, 81, 919, 2757, 5417, 8271, 16251, 24813, 48753, 74439, 146259, 438777, 4978223, 14934669, 44804007, 134412021, 403236063]

約数ペア:

[(1, 403236063), (3, 134412021), (9, 44804007), (27, 14934669), (81, 4978223), (919, 438777), (2757, 146259), (5417, 74439), (8271, 48753), (16251, 24813)]