27917967588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{508969}}^1$

素因数の和:509636

約数の個数: 48

約数和(自身を含む): 74562069120

約数和(自身を除く): 46644101532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1959, 2612, 3918, 4571, 7836, 9142, 13713, 18284, 27426, 54852, 508969, 1017938, 1526907, 2035876, 3053814, 3562783, 6107628, 7125566, 10688349, 14251132, 21376698, 42753396, 332356757, 664713514, 997070271, 1329427028, 1994140542, 2326497299, 3988281084, 4652994598, 6979491897, 9305989196, 13958983794, 27917967588]

約数ペア:

[(1, 27917967588), (2, 13958983794), (3, 9305989196), (4, 6979491897), (6, 4652994598), (7, 3988281084), (12, 2326497299), (14, 1994140542), (21, 1329427028), (28, 997070271), (42, 664713514), (84, 332356757), (653, 42753396), (1306, 21376698), (1959, 14251132), (2612, 10688349), (3918, 7125566), (4571, 6107628), (7836, 3562783), (9142, 3053814), (13713, 2035876), (18284, 1526907), (27426, 1017938), (54852, 508969)]