1260752823

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{3119}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 2039731200

約数和(自身を除く): 778978377

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1361, 3119, 4083, 9357, 12249, 14971, 28071, 34309, 36747, 44913, 84213, 102927, 134739, 308781, 404217, 926343, 4244959, 12734877, 38204631, 46694549, 114613893, 140083647, 420250941, 1260752823]

約数ペア:

[(1, 1260752823), (3, 420250941), (9, 140083647), (11, 114613893), (27, 46694549), (33, 38204631), (99, 12734877), (297, 4244959), (1361, 926343), (3119, 404217), (4083, 308781), (9357, 134739), (12249, 102927), (14971, 84213), (28071, 44913), (34309, 36747)]