21032487162

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13430707}}^1$

素因数の和:13430747

約数の個数: 32

約数和(自身を含む): 48350548800

約数和(自身を除く): 27318061638

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 13430707, 26861414, 40292121, 80584242, 120876363, 241752726, 362629089, 389490503, 725258178, 778981006, 1168471509, 2336943018, 3505414527, 7010829054, 10516243581, 21032487162]

約数ペア:

[(1, 21032487162), (2, 10516243581), (3, 7010829054), (6, 3505414527), (9, 2336943018), (18, 1168471509), (27, 778981006), (29, 725258178), (54, 389490503), (58, 362629089), (87, 241752726), (174, 120876363), (261, 80584242), (522, 40292121), (783, 26861414), (1566, 13430707)]