113438769

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{1487}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 154275840

約数和(自身を除く): 40837071

約数列:

[1, 3, 59, 177, 431, 1293, 1487, 4461, 25429, 76287, 87733, 263199, 640897, 1922691, 37812923, 113438769]

約数ペア:

[(1, 113438769), (3, 37812923), (59, 1922691), (177, 640897), (431, 263199), (1293, 87733), (1487, 76287), (4461, 25429)]