12895299

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 19964880

約数和(自身を除く): 7069581

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 947, 1513, 2841, 4539, 8523, 13617, 16099, 48297, 84283, 144891, 252849, 758547, 1432811, 4298433, 12895299]

約数ペア:

[(1, 12895299), (3, 4298433), (9, 1432811), (17, 758547), (51, 252849), (89, 144891), (153, 84283), (267, 48297), (801, 16099), (947, 13617), (1513, 8523), (2841, 4539)]