1924697649

素因数分解:

$3^1\times 7^1\times {\mathrm{13339}}^1\times {\mathrm{6871}}^1$

素因数の和:20220

約数の個数: 16

約数和(自身を含む): 2933519360

約数和(自身を除く): 1008821711

約数列:

[1, 3, 7, 21, 6871, 13339, 20613, 40017, 48097, 93373, 144291, 280119, 91652269, 274956807, 641565883, 1924697649]

約数ペア:

[(1, 1924697649), (3, 641565883), (7, 274956807), (21, 91652269), (6871, 280119), (13339, 144291), (20613, 93373), (40017, 48097)]