1773390411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 2956852080

約数和(自身を除く): 1183461669

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 179, 221, 289, 293, 537, 663, 867, 879, 1611, 1989, 2327, 2601, 2637, 3043, 3757, 3809, 4981, 6981, 9129, 11271, 11427, 14943, 20943, 27387, 33813, 34281, 39559, 44829, 51731, 52447, 64753, 84677, 118677, 155193, 157341, 194259, 254031, 356031, 465579, 472023, 582777, 672503, 681811, 762093, 891599, 1100801, 2017509, 2045433, 2674797, 3302403, 6052527, 6136299, 8024391, 9907209, 11590787, 15157183, 34772361, 45471549, 104317083, 136414647, 197043379, 591130137, 1773390411]

約数ペア:

[(1, 1773390411), (3, 591130137), (9, 197043379), (13, 136414647), (17, 104317083), (39, 45471549), (51, 34772361), (117, 15157183), (153, 11590787), (179, 9907209), (221, 8024391), (289, 6136299), (293, 6052527), (537, 3302403), (663, 2674797), (867, 2045433), (879, 2017509), (1611, 1100801), (1989, 891599), (2327, 762093), (2601, 681811), (2637, 672503), (3043, 582777), (3757, 472023), (3809, 465579), (4981, 356031), (6981, 254031), (9129, 194259), (11271, 157341), (11427, 155193), (14943, 118677), (20943, 84677), (27387, 64753), (33813, 52447), (34281, 51731), (39559, 44829)]