27909414

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 39828186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 83, 117, 166, 234, 249, 351, 479, 498, 702, 747, 958, 1079, 1437, 1494, 2158, 2241, 2874, 3237, 4311, 4482, 6227, 6474, 8622, 9711, 12454, 12933, 18681, 19422, 25866, 29133, 37362, 39757, 56043, 58266, 79514, 112086, 119271, 168129, 238542, 336258, 357813, 516841, 715626, 1033682, 1073439, 1550523, 2146878, 3101046, 4651569, 9303138, 13954707, 27909414]

約数ペア:

[(1, 27909414), (2, 13954707), (3, 9303138), (6, 4651569), (9, 3101046), (13, 2146878), (18, 1550523), (26, 1073439), (27, 1033682), (39, 715626), (54, 516841), (78, 357813), (83, 336258), (117, 238542), (166, 168129), (234, 119271), (249, 112086), (351, 79514), (479, 58266), (498, 56043), (702, 39757), (747, 37362), (958, 29133), (1079, 25866), (1437, 19422), (1494, 18681), (2158, 12933), (2241, 12454), (2874, 9711), (3237, 8622), (4311, 6474), (4482, 6227)]