51581394

素因数分解:

$2^1\times 3^3\times {\mathrm{955211}}^1$

素因数の和:955222

約数の個数: 16

約数和(自身を含む): 114625440

約数和(自身を除く): 63044046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 955211, 1910422, 2865633, 5731266, 8596899, 17193798, 25790697, 51581394]

約数ペア:

[(1, 51581394), (2, 25790697), (3, 17193798), (6, 8596899), (9, 5731266), (18, 2865633), (27, 1910422), (54, 955211)]