2068836255

素因数分解:

$3^3\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{9419}}^1$

素因数の和:11060

約数の個数: 32

約数和(自身を含む): 3680582400

約数和(自身を除く): 1611746145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1627, 4881, 8135, 9419, 14643, 24405, 28257, 43929, 47095, 73215, 84771, 141285, 219645, 254313, 423855, 1271565, 15324713, 45974139, 76623565, 137922417, 229870695, 413767251, 689612085, 2068836255]

約数ペア:

[(1, 2068836255), (3, 689612085), (5, 413767251), (9, 229870695), (15, 137922417), (27, 76623565), (45, 45974139), (135, 15324713), (1627, 1271565), (4881, 423855), (8135, 254313), (9419, 219645), (14643, 141285), (24405, 84771), (28257, 73215), (43929, 47095)]