282377097

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{23087}}^1$

素因数の和:23250

約数の個数: 20

約数和(自身を含む): 424634496

約数和(自身を除く): 142257399

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 12231, 23087, 69261, 207783, 623349, 1870047, 3486137, 10458411, 31375233, 94125699, 282377097]

約数ペア:

[(1, 282377097), (3, 94125699), (9, 31375233), (27, 10458411), (81, 3486137), (151, 1870047), (453, 623349), (1359, 207783), (4077, 69261), (12231, 23087)]