29727351

素因数分解:

$3^3\times {\mathrm{787}}^1\times {\mathrm{1399}}^1$

素因数の和:2195

約数の個数: 16

約数和(自身を含む): 44128000

約数和(自身を除く): 14400649

約数列:

[1, 3, 9, 27, 787, 1399, 2361, 4197, 7083, 12591, 21249, 37773, 1101013, 3303039, 9909117, 29727351]

約数ペア:

[(1, 29727351), (3, 9909117), (9, 3303039), (27, 1101013), (787, 37773), (1399, 21249), (2361, 12591), (4197, 7083)]