17278326

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 41879040

約数和(自身を除く): 24600714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 163, 234, 302, 326, 351, 453, 489, 702, 906, 978, 1359, 1467, 1963, 2119, 2718, 2934, 3926, 4077, 4238, 4401, 5889, 6357, 8154, 8802, 11778, 12714, 17667, 19071, 24613, 35334, 38142, 49226, 53001, 57213, 73839, 106002, 114426, 147678, 221517, 319969, 443034, 639938, 664551, 959907, 1329102, 1919814, 2879721, 5759442, 8639163, 17278326]

約数ペア:

[(1, 17278326), (2, 8639163), (3, 5759442), (6, 2879721), (9, 1919814), (13, 1329102), (18, 959907), (26, 664551), (27, 639938), (39, 443034), (54, 319969), (78, 221517), (117, 147678), (151, 114426), (163, 106002), (234, 73839), (302, 57213), (326, 53001), (351, 49226), (453, 38142), (489, 35334), (702, 24613), (906, 19071), (978, 17667), (1359, 12714), (1467, 11778), (1963, 8802), (2119, 8154), (2718, 6357), (2934, 5889), (3926, 4401), (4077, 4238)]