27701898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659569}}^1$

素因数の和:659581

約数の個数: 16

約数和(自身を含む): 63318720

約数和(自身を除く): 35616822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659569, 1319138, 1978707, 3957414, 4616983, 9233966, 13850949, 27701898]

約数ペア:

[(1, 27701898), (2, 13850949), (3, 9233966), (6, 4616983), (7, 3957414), (14, 1978707), (21, 1319138), (42, 659569)]