2017332009

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2791}}^1$

素因数の和:2971

約数の個数: 72

約数和(自身を含む): 3723969600

約数和(自身を除く): 1706637591

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 149, 231, 441, 447, 539, 693, 1043, 1341, 1617, 1639, 2791, 3129, 4851, 4917, 7301, 8373, 9387, 11473, 14751, 19537, 21903, 25119, 30701, 34419, 58611, 65709, 80311, 92103, 103257, 136759, 175833, 214907, 240933, 276309, 410277, 415859, 644721, 722799, 1230831, 1247577, 1504349, 1934163, 2911013, 3742731, 4513047, 4574449, 8733039, 13539141, 13723347, 20377091, 26199117, 32021143, 41170041, 61131273, 96063429, 183393819, 224148001, 288190287, 672444003, 2017332009]

約数ペア:

[(1, 2017332009), (3, 672444003), (7, 288190287), (9, 224148001), (11, 183393819), (21, 96063429), (33, 61131273), (49, 41170041), (63, 32021143), (77, 26199117), (99, 20377091), (147, 13723347), (149, 13539141), (231, 8733039), (441, 4574449), (447, 4513047), (539, 3742731), (693, 2911013), (1043, 1934163), (1341, 1504349), (1617, 1247577), (1639, 1230831), (2791, 722799), (3129, 644721), (4851, 415859), (4917, 410277), (7301, 276309), (8373, 240933), (9387, 214907), (11473, 175833), (14751, 136759), (19537, 103257), (21903, 92103), (25119, 80311), (30701, 65709), (34419, 58611)]