16816113

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{3967}}^1$

素因数の和:4133

約数の個数: 16

約数和(自身を含む): 25077760

約数和(自身を除く): 8261647

約数列:

[1, 3, 9, 27, 157, 471, 1413, 3967, 4239, 11901, 35703, 107109, 622819, 1868457, 5605371, 16816113]

約数ペア:

[(1, 16816113), (3, 5605371), (9, 1868457), (27, 622819), (157, 107109), (471, 35703), (1413, 11901), (3967, 4239)]