61408278

素因数分解:

$2^1\times 3^2\times {\mathrm{3411571}}^1$

素因数の和:3411579

約数の個数: 12

約数和(自身を含む): 133051308

約数和(自身を除く): 71643030

約数列:

[1, 2, 3, 6, 9, 18, 3411571, 6823142, 10234713, 20469426, 30704139, 61408278]

約数ペア:

[(1, 61408278), (2, 30704139), (3, 20469426), (6, 10234713), (9, 6823142), (18, 3411571)]