18253574349

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{6143}}^1$

素因数の和:6625

約数の個数: 32

約数和(自身を含む): 25480396800

約数和(自身を除く): 7226822451

約数列:

[1, 3, 31, 89, 93, 267, 359, 1077, 2759, 6143, 8277, 11129, 18429, 31951, 33387, 95853, 190433, 546727, 571299, 990481, 1640181, 2205337, 2971443, 6616011, 16948537, 50845611, 68365447, 196274993, 205096341, 588824979, 6084524783, 18253574349]

約数ペア:

[(1, 18253574349), (3, 6084524783), (31, 588824979), (89, 205096341), (93, 196274993), (267, 68365447), (359, 50845611), (1077, 16948537), (2759, 6616011), (6143, 2971443), (8277, 2205337), (11129, 1640181), (18429, 990481), (31951, 571299), (33387, 546727), (95853, 190433)]