2015364483

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25999}}^1$

素因数の和:26054

約数の個数: 48

約数和(自身を含む): 3407040000

約数和(自身を除く): 1391675517

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 243, 261, 297, 319, 783, 891, 957, 2349, 2673, 2871, 7047, 8613, 25839, 25999, 77517, 77997, 233991, 285989, 701973, 753971, 857967, 2105919, 2261913, 2573901, 6317757, 6785739, 7721703, 8293681, 20357217, 23165109, 24881043, 61071651, 69495327, 74643129, 183214953, 223929387, 671788161, 2015364483]

約数ペア:

[(1, 2015364483), (3, 671788161), (9, 223929387), (11, 183214953), (27, 74643129), (29, 69495327), (33, 61071651), (81, 24881043), (87, 23165109), (99, 20357217), (243, 8293681), (261, 7721703), (297, 6785739), (319, 6317757), (783, 2573901), (891, 2261913), (957, 2105919), (2349, 857967), (2673, 753971), (2871, 701973), (7047, 285989), (8613, 233991), (25839, 77997), (25999, 77517)]