16888919031

素因数分解:

$3^2\times {\mathrm{449}}^1\times {\mathrm{4179391}}^1$

素因数の和:4179846

約数の個数: 12

約数和(自身を含む): 24449443200

約数和(自身を除く): 7560524169

約数列:

[1, 3, 9, 449, 1347, 4041, 4179391, 12538173, 37614519, 1876546559, 5629639677, 16888919031]

約数ペア:

[(1, 16888919031), (3, 5629639677), (9, 1876546559), (449, 37614519), (1347, 12538173), (4041, 4179391)]