2016977463

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1597}}^1\times {\mathrm{1613}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 3095006400

約数和(自身を除く): 1078028937

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1597, 1613, 4791, 4839, 14373, 14517, 43119, 43551, 46313, 46777, 138939, 140331, 416817, 420993, 1250451, 1262979, 2575961, 7727883, 23183649, 69550947, 74702869, 224108607, 672325821, 2016977463]

約数ペア:

[(1, 2016977463), (3, 672325821), (9, 224108607), (27, 74702869), (29, 69550947), (87, 23183649), (261, 7727883), (783, 2575961), (1597, 1262979), (1613, 1250451), (4791, 420993), (4839, 416817), (14373, 140331), (14517, 138939), (43119, 46777), (43551, 46313)]