54458289

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 82947072

約数和(自身を除く): 28488783

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4153, 4371, 12459, 13113, 37377, 128743, 195191, 386229, 585573, 1158687, 1756719, 6050921, 18152763, 54458289]

約数ペア:

[(1, 54458289), (3, 18152763), (9, 6050921), (31, 1756719), (47, 1158687), (93, 585573), (141, 386229), (279, 195191), (423, 128743), (1457, 37377), (4153, 13113), (4371, 12459)]