27570738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353471}}^1$

素因数の和:353489

約数の個数: 16

約数和(自身を含む): 59383296

約数和(自身を除く): 31812558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353471, 706942, 1060413, 2120826, 4595123, 9190246, 13785369, 27570738]

約数ペア:

[(1, 27570738), (2, 13785369), (3, 9190246), (6, 4595123), (13, 2120826), (26, 1060413), (39, 706942), (78, 353471)]