480782763

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1429}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 755726400

約数和(自身を除く): 274943637

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 733, 1429, 2199, 4287, 6597, 12461, 12861, 19791, 24293, 37383, 38583, 72879, 112149, 218637, 336447, 655911, 1047457, 3142371, 9427113, 17806769, 28281339, 53420307, 160260921, 480782763]

約数ペア:

[(1, 480782763), (3, 160260921), (9, 53420307), (17, 28281339), (27, 17806769), (51, 9427113), (153, 3142371), (459, 1047457), (733, 655911), (1429, 336447), (2199, 218637), (4287, 112149), (6597, 72879), (12461, 38583), (12861, 37383), (19791, 24293)]