2017406061

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 3417569280

約数和(自身を除く): 1400163219

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 281, 297, 621, 759, 843, 1051, 2277, 2529, 3091, 3153, 6463, 6831, 7587, 9273, 9459, 11561, 19389, 24173, 27819, 28377, 34683, 58167, 71093, 72519, 83457, 104049, 174501, 213279, 217557, 265903, 295331, 312147, 639837, 652671, 797709, 885993, 1919511, 2393127, 2657979, 3248641, 6792613, 7179381, 7973937, 9745923, 20377839, 29237769, 61133517, 74718743, 87713307, 183400551, 224156229, 672468687, 2017406061]

約数ペア:

[(1, 2017406061), (3, 672468687), (9, 224156229), (11, 183400551), (23, 87713307), (27, 74718743), (33, 61133517), (69, 29237769), (99, 20377839), (207, 9745923), (253, 7973937), (281, 7179381), (297, 6792613), (621, 3248641), (759, 2657979), (843, 2393127), (1051, 1919511), (2277, 885993), (2529, 797709), (3091, 652671), (3153, 639837), (6463, 312147), (6831, 295331), (7587, 265903), (9273, 217557), (9459, 213279), (11561, 174501), (19389, 104049), (24173, 83457), (27819, 72519), (28377, 71093), (34683, 58167)]