2127519693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 3405677184

約数和(自身を除く): 1278157491

約数列:

[1, 3, 9, 13, 39, 53, 103, 117, 159, 309, 477, 689, 927, 1339, 2067, 3331, 4017, 5459, 6201, 9993, 12051, 16377, 29979, 43303, 49131, 70967, 129909, 176543, 212901, 343093, 389727, 529629, 638703, 1029279, 1588887, 2295059, 3087837, 4460209, 6885177, 13380627, 18183929, 20655531, 40141881, 54551787, 163655361, 236391077, 709173231, 2127519693]

約数ペア:

[(1, 2127519693), (3, 709173231), (9, 236391077), (13, 163655361), (39, 54551787), (53, 40141881), (103, 20655531), (117, 18183929), (159, 13380627), (309, 6885177), (477, 4460209), (689, 3087837), (927, 2295059), (1339, 1588887), (2067, 1029279), (3331, 638703), (4017, 529629), (5459, 389727), (6201, 343093), (9993, 212901), (12051, 176543), (16377, 129909), (29979, 70967), (43303, 49131)]