42393303

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 63279216

約数和(自身を除く): 20885913

約数列:

[1, 3, 9, 41, 123, 131, 369, 393, 877, 1179, 2631, 5371, 7893, 16113, 35957, 48339, 107871, 114887, 323613, 344661, 1033983, 4710367, 14131101, 42393303]

約数ペア:

[(1, 42393303), (3, 14131101), (9, 4710367), (41, 1033983), (123, 344661), (131, 323613), (369, 114887), (393, 107871), (877, 48339), (1179, 35957), (2631, 16113), (5371, 7893)]