2070971887077

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{7043}}^1\times {\mathrm{393637}}^1$

素因数の和:400769

約数の個数: 24

約数和(自身を含む): 3027882390624

約数和(自身を除く): 956910503547

約数列:

[1, 3, 9, 83, 249, 747, 7043, 21129, 63387, 393637, 584569, 1180911, 1753707, 3542733, 5261121, 32671871, 98015613, 294046839, 2772385391, 8317156173, 24951468519, 230107987453, 690323962359, 2070971887077]

約数ペア:

[(1, 2070971887077), (3, 690323962359), (9, 230107987453), (83, 24951468519), (249, 8317156173), (747, 2772385391), (7043, 294046839), (21129, 98015613), (63387, 32671871), (393637, 5261121), (584569, 3542733), (1180911, 1753707)]