201413277

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 341644800

約数和(自身を除く): 140231523

約数列:

[1, 3, 9, 13, 23, 27, 39, 61, 69, 117, 183, 207, 299, 351, 409, 549, 621, 793, 897, 1227, 1403, 1647, 2379, 2691, 3681, 4209, 5317, 7137, 8073, 9407, 11043, 12627, 15951, 18239, 21411, 24949, 28221, 37881, 47853, 54717, 74847, 84663, 122291, 143559, 164151, 224541, 253989, 324337, 366873, 492453, 573827, 673623, 973011, 1100619, 1721481, 2919033, 3301857, 5164443, 7459751, 8757099, 15493329, 22379253, 67137759, 201413277]

約数ペア:

[(1, 201413277), (3, 67137759), (9, 22379253), (13, 15493329), (23, 8757099), (27, 7459751), (39, 5164443), (61, 3301857), (69, 2919033), (117, 1721481), (183, 1100619), (207, 973011), (299, 673623), (351, 573827), (409, 492453), (549, 366873), (621, 324337), (793, 253989), (897, 224541), (1227, 164151), (1403, 143559), (1647, 122291), (2379, 84663), (2691, 74847), (3681, 54717), (4209, 47853), (5317, 37881), (7137, 28221), (8073, 24949), (9407, 21411), (11043, 18239), (12627, 15951)]