666760926537

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{3067}}^1\times {\mathrm{62417}}^1$

素因数の和:65539

約数の個数: 40

約数和(自身を含む): 1019537609376

約数和(自身を除く): 352776682839

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3067, 3483, 9201, 27603, 62417, 82809, 131881, 187251, 248427, 395643, 561753, 1186929, 1685259, 2683931, 3560787, 5055777, 8051793, 10682361, 24155379, 72466137, 191432939, 217398411, 574298817, 1722896451, 5168689353, 8231616377, 15506068059, 24694849131, 74084547393, 222253642179, 666760926537]

約数ペア:

[(1, 666760926537), (3, 222253642179), (9, 74084547393), (27, 24694849131), (43, 15506068059), (81, 8231616377), (129, 5168689353), (387, 1722896451), (1161, 574298817), (3067, 217398411), (3483, 191432939), (9201, 72466137), (27603, 24155379), (62417, 10682361), (82809, 8051793), (131881, 5055777), (187251, 3560787), (248427, 2683931), (395643, 1685259), (561753, 1186929)]