4200957

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 6583680

約数和(自身を除く): 2382723

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 431, 513, 1083, 1293, 3249, 3879, 8189, 9747, 11637, 24567, 73701, 155591, 221103, 466773, 1400319, 4200957]

約数ペア:

[(1, 4200957), (3, 1400319), (9, 466773), (19, 221103), (27, 155591), (57, 73701), (171, 24567), (361, 11637), (431, 9747), (513, 8189), (1083, 3879), (1293, 3249)]