5655981681

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1301123}}^1$

素因数の和:1301162

約数の個数: 32

約数和(自身を含む): 9992632320

約数和(自身を除く): 4336650639

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 1301123, 3903369, 9107861, 11710107, 27323583, 29925829, 35130321, 81970749, 89777487, 209480803, 245912247, 269332461, 628442409, 807997383, 1885327227, 5655981681]

約数ペア:

[(1, 5655981681), (3, 1885327227), (7, 807997383), (9, 628442409), (21, 269332461), (23, 245912247), (27, 209480803), (63, 89777487), (69, 81970749), (161, 35130321), (189, 29925829), (207, 27323583), (483, 11710107), (621, 9107861), (1449, 3903369), (4347, 1301123)]