18042849

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3089}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 28922400

約数和(自身を除く): 10879551

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 3089, 5841, 9267, 27801, 33979, 101937, 182251, 305811, 546753, 1640259, 2004761, 6014283, 18042849]

約数ペア:

[(1, 18042849), (3, 6014283), (9, 2004761), (11, 1640259), (33, 546753), (59, 305811), (99, 182251), (177, 101937), (531, 33979), (649, 27801), (1947, 9267), (3089, 5841)]