2822882877

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383909}}^1$

素因数の和:383977

約数の個数: 24

約数和(自身を含む): 4391930400

約数和(自身を除く): 1569047523

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 383909, 1151727, 3455181, 7294271, 16508087, 21882813, 49524261, 65648439, 148572783, 313653653, 940960959, 2822882877]

約数ペア:

[(1, 2822882877), (3, 940960959), (9, 313653653), (19, 148572783), (43, 65648439), (57, 49524261), (129, 21882813), (171, 16508087), (387, 7294271), (817, 3455181), (2451, 1151727), (7353, 383909)]