48148641

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 79516800

約数和(自身を除く): 31368159

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 5521, 8721, 16563, 49689, 93857, 104899, 149067, 281571, 314697, 844713, 944091, 1783283, 2534139, 2832273, 5349849, 16049547, 48148641]

約数ペア:

[(1, 48148641), (3, 16049547), (9, 5349849), (17, 2832273), (19, 2534139), (27, 1783283), (51, 944091), (57, 844713), (153, 314697), (171, 281571), (323, 149067), (459, 104899), (513, 93857), (969, 49689), (2907, 16563), (5521, 8721)]