127179909

素因数分解:

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

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 194705280

約数和(自身を除く): 67525371

約数列:

[1, 3, 9, 27, 41, 123, 131, 369, 393, 877, 1107, 1179, 2631, 3537, 5371, 7893, 16113, 23679, 35957, 48339, 107871, 114887, 145017, 323613, 344661, 970839, 1033983, 3101949, 4710367, 14131101, 42393303, 127179909]

約数ペア:

[(1, 127179909), (3, 42393303), (9, 14131101), (27, 4710367), (41, 3101949), (123, 1033983), (131, 970839), (369, 344661), (393, 323613), (877, 145017), (1107, 114887), (1179, 107871), (2631, 48339), (3537, 35957), (5371, 23679), (7893, 16113)]