726490971

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{6793}}^1$

素因数の和:7052

約数の個数: 32

約数和(自身を含む): 1144653120

約数和(自身を除く): 418162149

約数列:

[1, 3, 9, 17, 27, 51, 153, 233, 459, 699, 2097, 3961, 6291, 6793, 11883, 20379, 35649, 61137, 106947, 115481, 183411, 346443, 1039329, 1582769, 3117987, 4748307, 14244921, 26907073, 42734763, 80721219, 242163657, 726490971]

約数ペア:

[(1, 726490971), (3, 242163657), (9, 80721219), (17, 42734763), (27, 26907073), (51, 14244921), (153, 4748307), (233, 3117987), (459, 1582769), (699, 1039329), (2097, 346443), (3961, 183411), (6291, 115481), (6793, 106947), (11883, 61137), (20379, 35649)]