9999618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72461}}^1$

素因数の和:72489

約数の個数: 16

約数和(自身を含む): 20869056

約数和(自身を除く): 10869438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 72461, 144922, 217383, 434766, 1666603, 3333206, 4999809, 9999618]

約数ペア:

[(1, 9999618), (2, 4999809), (3, 3333206), (6, 1666603), (23, 434766), (46, 217383), (69, 144922), (138, 72461)]