2340351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 3699696

約数和(自身を除く): 1359345

約数列:

[1, 3, 9, 13, 39, 83, 117, 241, 249, 723, 747, 1079, 2169, 3133, 3237, 9399, 9711, 20003, 28197, 60009, 180027, 260039, 780117, 2340351]

約数ペア:

[(1, 2340351), (3, 780117), (9, 260039), (13, 180027), (39, 60009), (83, 28197), (117, 20003), (241, 9711), (249, 9399), (723, 3237), (747, 3133), (1079, 2169)]