9757371519

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2329

約数の個数: 72

約数和(自身を含む): 16731187200

約数和(自身を除く): 6973815681

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 127, 147, 249, 381, 441, 581, 747, 889, 1143, 1743, 2099, 2667, 4067, 5229, 6223, 6297, 8001, 10541, 12201, 14693, 18669, 18891, 31623, 36603, 44079, 56007, 73787, 94869, 102851, 132237, 174217, 221361, 266573, 308553, 516509, 522651, 664083, 799719, 925659, 1219519, 1549527, 1567953, 1866011, 2399157, 3658557, 4648581, 5598033, 8536633, 10975671, 13062077, 16794099, 22125559, 25609899, 39186231, 66376677, 76829697, 117558693, 154878913, 199130031, 464636739, 1084152391, 1393910217, 3252457173, 9757371519]

約数ペア:

[(1, 9757371519), (3, 3252457173), (7, 1393910217), (9, 1084152391), (21, 464636739), (49, 199130031), (63, 154878913), (83, 117558693), (127, 76829697), (147, 66376677), (249, 39186231), (381, 25609899), (441, 22125559), (581, 16794099), (747, 13062077), (889, 10975671), (1143, 8536633), (1743, 5598033), (2099, 4648581), (2667, 3658557), (4067, 2399157), (5229, 1866011), (6223, 1567953), (6297, 1549527), (8001, 1219519), (10541, 925659), (12201, 799719), (14693, 664083), (18669, 522651), (18891, 516509), (31623, 308553), (36603, 266573), (44079, 221361), (56007, 174217), (73787, 132237), (94869, 102851)]