8927979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 12690432

約数和(自身を除く): 3762453

約数列:

[1, 3, 23, 47, 69, 141, 1081, 2753, 3243, 8259, 63319, 129391, 189957, 388173, 2975993, 8927979]

約数ペア:

[(1, 8927979), (3, 2975993), (23, 388173), (47, 189957), (69, 129391), (141, 63319), (1081, 8259), (2753, 3243)]