45148347

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{1579}}^1$

素因数の和:1944

約数の個数: 20

約数和(自身を含む): 67677720

約数和(自身を除く): 22529373

約数列:

[1, 3, 9, 27, 81, 353, 1059, 1579, 3177, 4737, 9531, 14211, 28593, 42633, 127899, 557387, 1672161, 5016483, 15049449, 45148347]

約数ペア:

[(1, 45148347), (3, 15049449), (9, 5016483), (27, 1672161), (81, 557387), (353, 127899), (1059, 42633), (1579, 28593), (3177, 14211), (4737, 9531)]