2012135499

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{22811}}^1$

素因数の和:22851

約数の個数: 42

約数和(自身を含む): 3316157628

約数和(自身を除く): 1304022129

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 729, 891, 1089, 2673, 3267, 8019, 9801, 22811, 29403, 68433, 88209, 205299, 250921, 615897, 752763, 1847691, 2258289, 2760131, 5543073, 6774867, 8280393, 16629219, 20324601, 24841179, 60973803, 74523537, 182921409, 223570611, 670711833, 2012135499]

約数ペア:

[(1, 2012135499), (3, 670711833), (9, 223570611), (11, 182921409), (27, 74523537), (33, 60973803), (81, 24841179), (99, 20324601), (121, 16629219), (243, 8280393), (297, 6774867), (363, 5543073), (729, 2760131), (891, 2258289), (1089, 1847691), (2673, 752763), (3267, 615897), (8019, 250921), (9801, 205299), (22811, 88209), (29403, 68433)]