1938782901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3455941}}^1$

素因数の和:3455972

約数の個数: 16

約数和(自身を含む): 2985933888

約数和(自身を除く): 1047150987

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 3455941, 10367823, 38015351, 58750997, 114046053, 176252991, 646260967, 1938782901]

約数ペア:

[(1, 1938782901), (3, 646260967), (11, 176252991), (17, 114046053), (33, 58750997), (51, 38015351), (187, 10367823), (561, 3455941)]