1897461477

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{10627}}^1$

素因数の和:11042

約数の個数: 32

約数和(自身を含む): 2984342400

約数和(自身を除く): 1086880923

約数列:

[1, 3, 9, 17, 27, 51, 153, 389, 459, 1167, 3501, 6613, 10503, 10627, 19839, 31881, 59517, 95643, 178551, 180659, 286929, 541977, 1625931, 4133903, 4877793, 12401709, 37205127, 70276351, 111615381, 210829053, 632487159, 1897461477]

約数ペア:

[(1, 1897461477), (3, 632487159), (9, 210829053), (17, 111615381), (27, 70276351), (51, 37205127), (153, 12401709), (389, 4877793), (459, 4133903), (1167, 1625931), (3501, 541977), (6613, 286929), (10503, 180659), (10627, 178551), (19839, 95643), (31881, 59517)]