33369819

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 53085696

約数和(自身を除く): 19715877

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 641, 777, 1407, 1923, 2479, 4487, 7437, 13461, 17353, 23717, 42947, 52059, 71151, 128841, 166019, 300629, 498057, 901887, 1589039, 4767117, 11123273, 33369819]

約数ペア:

[(1, 33369819), (3, 11123273), (7, 4767117), (21, 1589039), (37, 901887), (67, 498057), (111, 300629), (201, 166019), (259, 128841), (469, 71151), (641, 52059), (777, 42947), (1407, 23717), (1923, 17353), (2479, 13461), (4487, 7437)]