275406963

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{13249}}^1$

素因数の和:13319

約数の個数: 24

約数和(自身を含む): 407358000

約数和(自身を除く): 131951037

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 6929, 13249, 20787, 39747, 172237, 516711, 543209, 1629627, 2239081, 6717243, 7061717, 21185151, 91802321, 275406963]

約数ペア:

[(1, 275406963), (3, 91802321), (13, 21185151), (39, 7061717), (41, 6717243), (123, 2239081), (169, 1629627), (507, 543209), (533, 516711), (1599, 172237), (6929, 39747), (13249, 20787)]