2017337121

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1493}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 3132380160

約数和(自身を除く): 1115043039

約数列:

[1, 3, 9, 29, 31, 87, 93, 167, 261, 279, 501, 899, 1493, 1503, 2697, 4479, 4843, 5177, 8091, 13437, 14529, 15531, 43297, 43587, 46283, 46593, 129891, 138849, 150133, 249331, 389673, 416547, 450399, 747993, 1342207, 1351197, 2243979, 4026621, 7230599, 7729261, 12079863, 21691797, 23187783, 65075391, 69563349, 224148569, 672445707, 2017337121]

約数ペア:

[(1, 2017337121), (3, 672445707), (9, 224148569), (29, 69563349), (31, 65075391), (87, 23187783), (93, 21691797), (167, 12079863), (261, 7729261), (279, 7230599), (501, 4026621), (899, 2243979), (1493, 1351197), (1503, 1342207), (2697, 747993), (4479, 450399), (4843, 416547), (5177, 389673), (8091, 249331), (13437, 150133), (14529, 138849), (15531, 129891), (43297, 46593), (43587, 46283)]