1428305249367

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2784220759}}^1$

素因数の和:2784220787

約数の個数: 16

約数和(自身を含む): 2227376608000

約数和(自身を除く): 799071358633

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2784220759, 8352662277, 25057986831, 52900194421, 75173960493, 158700583263, 476101749789, 1428305249367]

約数ペア:

[(1, 1428305249367), (3, 476101749789), (9, 158700583263), (19, 75173960493), (27, 52900194421), (57, 25057986831), (171, 8352662277), (513, 2784220759)]