170282007

素因数分解:

$3^7\times 7^3\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 299136000

約数和(自身を除く): 128853993

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 227, 243, 343, 441, 567, 681, 729, 1029, 1323, 1589, 1701, 2043, 2187, 3087, 3969, 4767, 5103, 6129, 9261, 11123, 11907, 14301, 15309, 18387, 27783, 33369, 35721, 42903, 55161, 77861, 83349, 100107, 107163, 128709, 165483, 233583, 250047, 300321, 386127, 496449, 700749, 750141, 900963, 1158381, 2102247, 2702889, 3475143, 6306741, 8108667, 18920223, 24326001, 56760669, 170282007]

約数ペア:

[(1, 170282007), (3, 56760669), (7, 24326001), (9, 18920223), (21, 8108667), (27, 6306741), (49, 3475143), (63, 2702889), (81, 2102247), (147, 1158381), (189, 900963), (227, 750141), (243, 700749), (343, 496449), (441, 386127), (567, 300321), (681, 250047), (729, 233583), (1029, 165483), (1323, 128709), (1589, 107163), (1701, 100107), (2043, 83349), (2187, 77861), (3087, 55161), (3969, 42903), (4767, 35721), (5103, 33369), (6129, 27783), (9261, 18387), (11123, 15309), (11907, 14301)]