17247420477

素因数分解:

$3^6\times 7^2\times {\mathrm{482837}}^1$

素因数の和:482869

約数の個数: 42

約数和(自身を含む): 30081290238

約数和(自身を除く): 12833869761

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1701, 3969, 5103, 11907, 35721, 482837, 1448511, 3379859, 4345533, 10139577, 13036599, 23659013, 30418731, 39109797, 70977039, 91256193, 117329391, 212931117, 273768579, 351988173, 638793351, 821305737, 1916380053, 2463917211, 5749140159, 17247420477]

約数ペア:

[(1, 17247420477), (3, 5749140159), (7, 2463917211), (9, 1916380053), (21, 821305737), (27, 638793351), (49, 351988173), (63, 273768579), (81, 212931117), (147, 117329391), (189, 91256193), (243, 70977039), (441, 39109797), (567, 30418731), (729, 23659013), (1323, 13036599), (1701, 10139577), (3969, 4345533), (5103, 3379859), (11907, 1448511), (35721, 482837)]