2661093

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 4088448

約数和(自身を除く): 1427355

約数列:

[1, 3, 9, 27, 47, 81, 141, 233, 243, 423, 699, 1269, 2097, 3807, 6291, 10951, 11421, 18873, 32853, 56619, 98559, 295677, 887031, 2661093]

約数ペア:

[(1, 2661093), (3, 887031), (9, 295677), (27, 98559), (47, 56619), (81, 32853), (141, 18873), (233, 11421), (243, 10951), (423, 6291), (699, 3807), (1269, 2097)]