27994302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2438

約数の個数: 64

約数和(自身を含む): 73420800

約数和(自身を除く): 45426498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 2389, 3906, 4778, 5859, 7167, 11718, 14334, 16723, 21501, 33446, 43002, 50169, 64503, 74059, 100338, 129006, 148118, 150507, 222177, 301014, 444354, 451521, 518413, 666531, 903042, 1036826, 1333062, 1555239, 1999593, 3110478, 3999186, 4665717, 9331434, 13997151, 27994302]

約数ペア:

[(1, 27994302), (2, 13997151), (3, 9331434), (6, 4665717), (7, 3999186), (9, 3110478), (14, 1999593), (18, 1555239), (21, 1333062), (27, 1036826), (31, 903042), (42, 666531), (54, 518413), (62, 451521), (63, 444354), (93, 301014), (126, 222177), (186, 150507), (189, 148118), (217, 129006), (279, 100338), (378, 74059), (434, 64503), (558, 50169), (651, 43002), (837, 33446), (1302, 21501), (1674, 16723), (1953, 14334), (2389, 11718), (3906, 7167), (4778, 5859)]