2016647253

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{11779}}^1$

素因数の和:12178

約数の個数: 32

約数和(自身を含む): 3172118400

約数和(自身を除く): 1155471147

約数列:

[1, 3, 9, 17, 27, 51, 153, 373, 459, 1119, 3357, 6341, 10071, 11779, 19023, 35337, 57069, 106011, 171207, 200243, 318033, 600729, 1802187, 4393567, 5406561, 13180701, 39542103, 74690639, 118626309, 224071917, 672215751, 2016647253]

約数ペア:

[(1, 2016647253), (3, 672215751), (9, 224071917), (17, 118626309), (27, 74690639), (51, 39542103), (153, 13180701), (373, 5406561), (459, 4393567), (1119, 1802187), (3357, 600729), (6341, 318033), (10071, 200243), (11779, 171207), (19023, 106011), (35337, 57069)]