26979173871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1\times {\mathrm{9463}}^1$

素因数の和:11303

約数の個数: 32

約数和(自身を含む): 39710641152

約数和(自身を除く): 12731467281

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1783, 5349, 9463, 23179, 28389, 69537, 73103, 123019, 219309, 369057, 387983, 950339, 1163949, 2851017, 5043779, 15131337, 16872529, 50617587, 219342877, 658028631, 691773689, 2075321067, 8993057957, 26979173871]

約数ペア:

[(1, 26979173871), (3, 8993057957), (13, 2075321067), (39, 691773689), (41, 658028631), (123, 219342877), (533, 50617587), (1599, 16872529), (1783, 15131337), (5349, 5043779), (9463, 2851017), (23179, 1163949), (28389, 950339), (69537, 387983), (73103, 369057), (123019, 219309)]