45387447

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5987}}^1$

素因数の和:6035

約数の個数: 24

約数和(自身を含む): 73005696

約数和(自身を除く): 27618249

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 5987, 7581, 17961, 41909, 113753, 125727, 341259, 796271, 2161307, 2388813, 6483921, 15129149, 45387447]

約数ペア:

[(1, 45387447), (3, 15129149), (7, 6483921), (19, 2388813), (21, 2161307), (57, 796271), (133, 341259), (361, 125727), (399, 113753), (1083, 41909), (2527, 17961), (5987, 7581)]