2127906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1007

約数の個数: 36

約数和(自身を含む): 5072886

約数和(自身を除く): 2944980

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 977, 1089, 1954, 2178, 2931, 5862, 8793, 10747, 17586, 21494, 32241, 64482, 96723, 118217, 193446, 236434, 354651, 709302, 1063953, 2127906]

約数ペア:

[(1, 2127906), (2, 1063953), (3, 709302), (6, 354651), (9, 236434), (11, 193446), (18, 118217), (22, 96723), (33, 64482), (66, 32241), (99, 21494), (121, 17586), (198, 10747), (242, 8793), (363, 5862), (726, 2931), (977, 2178), (1089, 1954)]