13328037

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{1231}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 19810560

約数和(自身を除く): 6482523

約数列:

[1, 3, 9, 27, 401, 1203, 1231, 3609, 3693, 10827, 11079, 33237, 493631, 1480893, 4442679, 13328037]

約数ペア:

[(1, 13328037), (3, 4442679), (9, 1480893), (27, 493631), (401, 33237), (1203, 11079), (1231, 10827), (3609, 3693)]