26907447

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 20370633

約数列:

[1, 3, 7, 17, 21, 23, 29, 51, 69, 87, 113, 119, 161, 203, 339, 357, 391, 483, 493, 609, 667, 791, 1173, 1479, 1921, 2001, 2373, 2599, 2737, 3277, 3451, 4669, 5763, 7797, 8211, 9831, 10353, 11339, 13447, 14007, 18193, 22939, 34017, 40341, 44183, 54579, 55709, 68817, 75371, 79373, 132549, 167127, 226113, 238119, 309281, 389963, 527597, 927843, 1169889, 1281307, 1582791, 3843921, 8969149, 26907447]

約数ペア:

[(1, 26907447), (3, 8969149), (7, 3843921), (17, 1582791), (21, 1281307), (23, 1169889), (29, 927843), (51, 527597), (69, 389963), (87, 309281), (113, 238119), (119, 226113), (161, 167127), (203, 132549), (339, 79373), (357, 75371), (391, 68817), (483, 55709), (493, 54579), (609, 44183), (667, 40341), (791, 34017), (1173, 22939), (1479, 18193), (1921, 14007), (2001, 13447), (2373, 11339), (2599, 10353), (2737, 9831), (3277, 8211), (3451, 7797), (4669, 5763)]