29127007854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{115757}}^1$

素因数の和:117769

約数の個数: 48

約数和(自身を含む): 72160759008

約数和(自身を除く): 43033751154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1997, 3994, 5991, 11982, 13979, 17973, 27958, 35946, 41937, 83874, 115757, 125811, 231514, 251622, 347271, 694542, 810299, 1041813, 1620598, 2083626, 2430897, 4861794, 7292691, 14585382, 231166729, 462333458, 693500187, 1387000374, 1618167103, 2080500561, 3236334206, 4161001122, 4854501309, 9709002618, 14563503927, 29127007854]

約数ペア:

[(1, 29127007854), (2, 14563503927), (3, 9709002618), (6, 4854501309), (7, 4161001122), (9, 3236334206), (14, 2080500561), (18, 1618167103), (21, 1387000374), (42, 693500187), (63, 462333458), (126, 231166729), (1997, 14585382), (3994, 7292691), (5991, 4861794), (11982, 2430897), (13979, 2083626), (17973, 1620598), (27958, 1041813), (35946, 810299), (41937, 694542), (83874, 347271), (115757, 251622), (125811, 231514)]