27308529

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53233}}^1$

素因数の和:53261

約数の個数: 16

約数和(自身を含む): 42587200

約数和(自身を除く): 15278671

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 53233, 159699, 479097, 1011427, 1437291, 3034281, 9102843, 27308529]

約数ペア:

[(1, 27308529), (3, 9102843), (9, 3034281), (19, 1437291), (27, 1011427), (57, 479097), (171, 159699), (513, 53233)]