54021996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{214373}}^1$

素因数の和:214390

約数の個数: 36

約数和(自身を含む): 156064272

約数和(自身を除く): 102042276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 214373, 428746, 643119, 857492, 1286238, 1500611, 1929357, 2572476, 3001222, 3858714, 4501833, 6002444, 7717428, 9003666, 13505499, 18007332, 27010998, 54021996]

約数ペア:

[(1, 54021996), (2, 27010998), (3, 18007332), (4, 13505499), (6, 9003666), (7, 7717428), (9, 6002444), (12, 4501833), (14, 3858714), (18, 3001222), (21, 2572476), (28, 1929357), (36, 1500611), (42, 1286238), (63, 857492), (84, 643119), (126, 428746), (252, 214373)]