4038287517

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 6594876288

約数和(自身を除く): 2556588771

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 257, 307, 363, 423, 517, 771, 921, 1089, 1551, 2313, 2763, 2827, 3377, 4653, 5687, 8481, 10131, 12079, 14429, 17061, 25443, 30393, 31097, 36237, 37147, 43287, 51183, 78899, 93291, 108711, 111441, 129861, 132869, 158719, 236697, 279873, 334323, 398607, 476157, 710091, 867889, 1195821, 1428471, 1461559, 1745909, 2603667, 3708253, 4384677, 5237727, 7811001, 9546779, 11124759, 13154031, 15713181, 28640337, 33374277, 40790783, 85921011, 122372349, 367117047, 448698613, 1346095839, 4038287517]

約数ペア:

[(1, 4038287517), (3, 1346095839), (9, 448698613), (11, 367117047), (33, 122372349), (47, 85921011), (99, 40790783), (121, 33374277), (141, 28640337), (257, 15713181), (307, 13154031), (363, 11124759), (423, 9546779), (517, 7811001), (771, 5237727), (921, 4384677), (1089, 3708253), (1551, 2603667), (2313, 1745909), (2763, 1461559), (2827, 1428471), (3377, 1195821), (4653, 867889), (5687, 710091), (8481, 476157), (10131, 398607), (12079, 334323), (14429, 279873), (17061, 236697), (25443, 158719), (30393, 132869), (31097, 129861), (36237, 111441), (37147, 108711), (43287, 93291), (51183, 78899)]