1010686491

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 1616110848

約数和(自身を除く): 605424357

約数列:

[1, 3, 9, 27, 43, 61, 67, 71, 81, 129, 183, 201, 213, 387, 549, 603, 639, 1161, 1647, 1809, 1917, 2623, 2881, 3053, 3483, 4087, 4331, 4757, 4941, 5427, 5751, 7869, 8643, 9159, 12261, 12993, 14271, 23607, 25929, 27477, 36783, 38979, 42813, 70821, 77787, 82431, 110349, 116937, 128439, 175741, 186233, 204551, 212463, 233361, 247293, 290177, 331047, 350811, 385317, 527223, 558699, 613653, 870531, 1581669, 1676097, 1840959, 2611593, 4745007, 5028291, 5522877, 7834779, 12477611, 14235021, 15084873, 16568631, 23504337, 37432833, 112298499, 336895497, 1010686491]

約数ペア:

[(1, 1010686491), (3, 336895497), (9, 112298499), (27, 37432833), (43, 23504337), (61, 16568631), (67, 15084873), (71, 14235021), (81, 12477611), (129, 7834779), (183, 5522877), (201, 5028291), (213, 4745007), (387, 2611593), (549, 1840959), (603, 1676097), (639, 1581669), (1161, 870531), (1647, 613653), (1809, 558699), (1917, 527223), (2623, 385317), (2881, 350811), (3053, 331047), (3483, 290177), (4087, 247293), (4331, 233361), (4757, 212463), (4941, 204551), (5427, 186233), (5751, 175741), (7869, 128439), (8643, 116937), (9159, 110349), (12261, 82431), (12993, 77787), (14271, 70821), (23607, 42813), (25929, 38979), (27477, 36783)]