449718993

素因数分解:

$3^3\times {\mathrm{577}}^1\times {\mathrm{28867}}^1$

素因数の和:29453

約数の個数: 16

約数和(自身を含む): 667428160

約数和(自身を除く): 217709167

約数列:

[1, 3, 9, 27, 577, 1731, 5193, 15579, 28867, 86601, 259803, 779409, 16656259, 49968777, 149906331, 449718993]

約数ペア:

[(1, 449718993), (3, 149906331), (9, 49968777), (27, 16656259), (577, 779409), (1731, 259803), (5193, 86601), (15579, 28867)]