690480063

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11549}}^1$

素因数の和:11648

約数の個数: 48

約数和(自身を含む): 1244443200

約数和(自身を除く): 553963137

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 819, 949, 1533, 2847, 4599, 6643, 8541, 11549, 19929, 34647, 59787, 80843, 103941, 150137, 242529, 450411, 727587, 843077, 1050959, 1351233, 2529231, 3152877, 5901539, 7587693, 9458631, 10960001, 17704617, 32880003, 53113851, 76720007, 98640009, 230160021, 690480063]

約数ペア:

[(1, 690480063), (3, 230160021), (7, 98640009), (9, 76720007), (13, 53113851), (21, 32880003), (39, 17704617), (63, 10960001), (73, 9458631), (91, 7587693), (117, 5901539), (219, 3152877), (273, 2529231), (511, 1351233), (657, 1050959), (819, 843077), (949, 727587), (1533, 450411), (2847, 242529), (4599, 150137), (6643, 103941), (8541, 80843), (11549, 59787), (19929, 34647)]