2912457237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1\times {\mathrm{1049}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 4158336000

約数和(自身を除く): 1245878763

約数列:

[1, 3, 19, 57, 67, 201, 727, 1049, 1273, 2181, 3147, 3819, 13813, 19931, 41439, 48709, 59793, 70283, 146127, 210849, 762623, 925471, 1335377, 2287869, 2776413, 4006131, 14489837, 43469511, 51095741, 153287223, 970819079, 2912457237]

約数ペア:

[(1, 2912457237), (3, 970819079), (19, 153287223), (57, 51095741), (67, 43469511), (201, 14489837), (727, 4006131), (1049, 2776413), (1273, 2287869), (2181, 1335377), (3147, 925471), (3819, 762623), (13813, 210849), (19931, 146127), (41439, 70283), (48709, 59793)]